{"title":"Diamine","description":"\u003cp data-start=\"0\" data-end=\"315\"\u003eDiamine is a heritage British fountain pen ink maker (est. 1864) beloved by writers, artists, and pen collectors worldwide. Handcrafted in Liverpool for over a century, Diamine fountain pen inks are known for rich color, reliable flow, and an easy-to-clean, pen-safe formula that suits daily writing as well as creative work.\u003c\/p\u003e\n\u003cp data-start=\"317\" data-end=\"775\"\u003eAt Bottle \u0026amp; Plume you’ll find the full spectrum—from timeless blues and blacks to vibrant modern hues with dramatic shading, eye-catching sheen, and festive shimmer. Prefer practical or permanent? Explore Diamine’s office-friendly classics alongside specialty Document and Registrar’s inks. Shopping by format is simple too: convenient cartridges for everyday carry, or bottled inks (in several sizes) for refilling at your desk and mixing into your routine.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"796\"\u003eWhy choose Diamine?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"799\" data-end=\"867\"\u003eVast color range for journaling, notes, sketching, and calligraphy\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"928\"\u003eSmooth, consistent performance across fine to broad nibs\u003c\/li\u003e\n\u003cli data-start=\"931\" data-end=\"999\"\u003eSpecial editions and seasonal favorites to keep your desk inspired\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1078\"\u003eOptions for standard dye inks, water-resistant formulas, and shimmer effects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1080\" data-end=\"1282\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eTake a look and discover a Diamine ink that matches your pen and your style! Dive in and make every page pop.\u003c\/p\u003e","products":[{"product_id":"diamine-onyx-black-ink","title":"Diamine Onyx Black Ink","description":"\u003cp\u003eDiamine Onyx Black Ink delivers a rich black with a slightly purple undertone, ideal for professional writing.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855230619876,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855230652644,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855230685412,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/onyx-black-swatch.jpg?v=1760818507"},{"product_id":"diamine-registrars-blue-black-ink","title":"Diamine Registrar's Blue Black Ink (30mL)","description":"\u003cp\u003eDiamine Registrar's Blue Black Ink delivers a sophisticated balance of deep blue with subtle black undertones, ideal for professional documents and archival writing. Engineered for fountain pens, it offers smooth flow and reliable performance without clogging.\u003c\/p\u003e\n\u003cp\u003eThis ink provides excellent permanence and water resistance, ensuring your important notes and records remain crisp and legible over time. Perfect for registrars or anyone requiring a timeless, durable ink with elegant color depth.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855261618404,"sku":null,"price":4.0,"currency_code":"USD","in_stock":false},{"title":"30mL Bottle","offer_id":46855261651172,"sku":null,"price":23.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/diamine-Registrarsink30mlSMALL.webp?v=1769741567"},{"product_id":"diamine-honey-burst-ink","title":"Diamine Honey Burst Ink","description":"\u003cp\u003eDiamine's Honey Burst is a fountain pen ink that delivers a warm, golden hue reminiscent of rich honey, ideal for adding depth and vibrancy to your writing or artwork. It's part of the \u003cstrong\u003eDiamine Guitar Inks\u003c\/strong\u003e collection.\u003c\/p\u003e\n\u003cp\u003eThis fountain pen ink offers smooth flow and excellent shading properties, and it's a fuss-free dye-based (non-permanent) ink.\u003cbr\u003e\u003cbr\u003eLike many diamine inks, it's quite wet, which is nice when you have good paper to write on (Clairefontaine, Rhodia, Tomoe River) and less nice when you're writing on cheap copy paper, where you'll get some bleedthrough and feathering.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855262437604,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855262470372,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855262503140,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/honey-burst-swatch.jpg?v=1760816824"},{"product_id":"diamine-tobacco-sunburst-ink","title":"Diamine Tobacco Sunburst Ink","description":"\u003cp\u003eDiamine's Tobacco Sunburst is a fountain pen ink that delivers a warm, brown hue reminiscent of tobacco, ideal for adding depth and vibrancy to your writing or artwork. It's part of the \u003cstrong\u003eDiamine Guitar Inks\u003c\/strong\u003e collection.\u003c\/p\u003e\n\u003cp\u003eThis fountain pen ink offers smooth flow and excellent shading properties, and it's a fuss-free dye-based (non-permanent) ink.\u003cbr\u003e\u003cbr\u003eLike many diamine inks, it's quite wet, which is nice when you have good paper to write on (Clairefontaine, Rhodia, Tomoe River) and less nice when you're writing on cheap copy paper, where you'll get some bleedthrough and feathering.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855267287268,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855267320036,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855267352804,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/tobacco-sunburst-swatch.jpg?v=1760817079"},{"product_id":"diamine-polar-glow-ink","title":"Diamine Polar Glow Ink","description":"\u003cp\u003eDiamine Polar Glow Ink offers a vibrant, blue\/red sheen for fountain pen enthusiasts who don't mind showing a bit of personality on the page. 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Perfect for those seeking a unique and expressive ink that makes people say, \"whoa, what \u003cem\u003eink\u003c\/em\u003e are you using?\"\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855269908708,"sku":null,"price":3.25,"currency_code":"USD","in_stock":false},{"title":"50mL Bottle","offer_id":46855269974244,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/diamine_polar_glow_bottle.jpg?v=1765913731"},{"product_id":"diamine-jade-green-ink","title":"Diamine Jade Green Ink","description":"\u003cp\u003eDiamine Jade Green Ink is a bit unusual: instead of the dark green I expect from a \"Jade\" color, it has a bright, vibrant green hue. I'd call this a \"lime green,\" but I guess that's why I run a small fountain pen shop instead of a globally respected fountain pen ink company.\u003cbr\u003e\u003cbr\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855270793444,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855270826212,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855270858980,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/jade-green-swatch.jpg?v=1760817771"},{"product_id":"diamine-raw-sienna-ink","title":"Diamine Raw Sienna Ink","description":"\u003cp\u003eDiamine Raw Sienna Ink offers a warm, earthy tone that brings a natural touch to your writing. It flows smoothly in any fountain pen, providing consistent color and reliability even for fountain pen beginners.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855274725604,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855274758372,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855274791140,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/raw-sienna-swatch.jpg?v=1760818007"},{"product_id":"diamine-burnt-sienna-ink","title":"Diamine Burnt Sienna Ink","description":"\u003cp\u003eDiamine Burnt Sienna Ink offers a rich, warm reddish-brown hue that enhances your writing with elegant depth and subtle earthiness. Perfect for fountain pen enthusiasts seeking a distinctive, refined color that complements both everyday notes and special correspondence, it's one of those \"you \u003cem\u003ecould\u003c\/em\u003e get away with it at work\" inks.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855275938020,"sku":null,"price":3.0,"currency_code":"USD","in_stock":false},{"title":"30mL Bottle","offer_id":46855275970788,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855276003556,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/burnt-sienna-swatch.jpg?v=1760818177"},{"product_id":"diamine-teal-ink","title":"Diamine Teal Ink","description":"\u003cp\u003eDiamine Teal Ink is a beautiful teal ink, perfect for elevating your writing experience with subtle elegance. This ink is perfect for journaling or personal notes that need a bit of \"pop.\"\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855278264548,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855278297316,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855278330084,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/teal-swatch.jpg?v=1760818361"},{"product_id":"diamine-pumpkin-ink","title":"Diamine Pumpkin Ink","description":"\u003cp\u003eDiamine Pumpkin Ink delivers a rich, warm orange hue with smooth flow and excellent shading, ideal for autumn-themed writing and calligraphy.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855279542500,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855279575268,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855279608036,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/pumpkin-swatch.jpg?v=1760818812"},{"product_id":"diamine-poppy-red-ink","title":"Diamine Poppy Red Ink","description":"\u003cp\u003eDiamine Poppy Red is a medium red fountain pen ink, on the lighter side of red.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855279804644,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855279837412,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855279870180,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/poppy-red-swatch.jpg?v=1760818954"},{"product_id":"diamine-majestic-blue-ink","title":"Diamine Majestic Blue Ink","description":"\u003cp\u003eDiamine's Majestic Blue fountain pen ink is a dark blue with a slight violet sheen.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855281803492,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855281836260,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855281869028,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/majestic-blue-swatch.jpg?v=1760819135"},{"product_id":"diamine-majestic-purple-ink","title":"Diamine Majestic Purple Ink","description":"\u003cp\u003eDiamine's Majestic Purple fountain pen ink offers a rich, vibrant shade of purple that makes me happy when I see it on the page.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855282262244,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855282295012,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855282327780,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/majestic-purple-swatch.jpg?v=1760819325"},{"product_id":"diamine-marine-ink","title":"Diamine Marine Ink","description":"\u003cp\u003eDiamine's Marine blue fountain pen ink is a pretty teal that will make your journal entries or notes feel like a relaxing vacation on a tropical beach. 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Delicious.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855289110756,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855289143524,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855289176292,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/syrah-swatch.jpg?v=1760820034"},{"product_id":"diamine-red-dragon-ink","title":"Diamine Red Dragon Ink","description":"\u003cp\u003eDiamine's Red Dragon is a striking blood-red fountain pen ink. Use it to write all of your most pressing revenge correspondence or your upcoming pirate fantasy novel. For extra effect, use Red Dragon with a broad or stub nib to slather it all over the page and really drive the bright red effect home.\u003cbr\u003e\u003cbr\u003eThis is one of my two favorite blood-red inks (the other is Wearingeul's Captain Hook, which we also carry at Bottle and Plume).\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855292387556,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855292420324,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855292453092,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/red-dragon-swatch.jpg?v=1760820278"},{"product_id":"diamine-asa-blue-ink","title":"Diamine Asa Blue Ink","description":"\u003cp\u003eDiamine's Asa Blue is a bright, saturated medium blue fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855294910692,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855294943460,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855294976228,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/asa-blue-swatch.jpg?v=1760820400"},{"product_id":"diamine-oxblood-ink","title":"Diamine Oxblood Ink","description":"\u003cp\u003eOne of Diamine's most popular inks by far, Oxblood is a beautiful dark-red fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855295828196,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855295860964,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855295893732,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/oxblood-swatch.jpg?v=1760820896"},{"product_id":"diamine-wild-strawberry-ink","title":"Diamine Wild Strawberry Ink","description":"\u003cp\u003eDiamine Wild Strawberry is a bright, pinkish-red fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855303069924,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855303102692,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855303135460,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/wild-strawberry-swatch.jpg?v=1760821061"},{"product_id":"diamine-ancient-copper-ink","title":"Diamine Ancient Copper Ink","description":"\u003cp\u003eDiamine ancient copper is one of the most popular fountain pen inks in the world for a reason: it's a \u003cstrong\u003ered-brown ink\u003c\/strong\u003e with shading and some sheen, \u003cem\u003eand\u003c\/em\u003e it's easy to work with. If you haven't tried this one yet, it's time. \u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"30mL Bottle","offer_id":46855306739940,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855306772708,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"3mL Sample","offer_id":46855306707172,"sku":null,"price":3.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/DiamineAncientCopper.jpg?v=1783564062"},{"product_id":"diamine-eau-de-nil-ink","title":"Diamine Eau De Nil Ink","description":"\u003cp\u003eDiamine's Eau De Nil (\"Water of the Nile\" sounds about as fancy as this ink looks) is a beautiful teal fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855306805476,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855306838244,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855306871012,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/eau-de-nil-swatch.jpg?v=1760821537"},{"product_id":"diamine-matador-ink","title":"Diamine Matador Ink","description":"\u003cp\u003eDiamine Matador fountain pen ink is a dark, unsaturated red, like a muted Red Dragon.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855306903780,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855306936548,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855306969316,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/matador-swatch.jpg?v=1760821645"},{"product_id":"diamine-monboddos-hat-ink","title":"Diamine Monboddo's Hat Ink","description":"\u003cp\u003eMonboddo's Hat is a gorgeous deep dark purple fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855311950052,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855311982820,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855312015588,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/monboddo-s-hat-swatch.jpg?v=1760821981"},{"product_id":"diamine-writers-blood","title":"Diamine Writer's Blood","description":"\u003cp\u003eDiamine \u003cstrong\u003eWriter's Blood\u003c\/strong\u003e is a dark, moody \u003cstrong\u003ered\u003c\/strong\u003e fountain pen ink. It's one of the most popular fountain pen inks for a reason: it was created in conjunction with Reddit's r\/fountainpens community (which I love and see as my own pen-obsessed extended family).\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"30mL Bottle","offer_id":46855312081124,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855312113892,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"3mL Sample","offer_id":46855312048356,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/DiamineWriter_sblood.jpg?v=1783564481"},{"product_id":"diamine-celadon-cat","title":"Diamine Celadon Cat","description":"\u003cp\u003eCeladon Cat is a pale, desaturated blue-teal. Mountainofink \u003ca href=\"https:\/\/mountainofink.com\/blog\/diamine-celadon-cat\" target=\"_blank\" title=\"mountainofink diamine celadon cat review\" rel=\"noopener\"\u003ecalls it a \"pale blue grey\"\u003c\/a\u003e which is true from a different angle.\u003cbr\u003e\u003cbr\u003eIt's another ink, like Writer's Blood, that was designed with the help of Reddits r\/fountainpens community, of which I'm an active member and which directly inspired me to create Bottle \u0026amp; Plume.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855312179428,"sku":null,"price":3.5,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855312212196,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855312244964,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/celadon-cat-swatch.jpg?v=1760822279"},{"product_id":"diamine-sargasso-sea-ink","title":"Diamine Sargasso Sea Ink","description":"\u003cp\u003e\u003cstrong\u003eDiamine Sargasso Sea\u003c\/strong\u003e is a \u003cstrong\u003eroyal blue\u003c\/strong\u003e fountain pen ink, with a bit of a purple undertone and \u003cstrong\u003ecopper sheen\u003c\/strong\u003e. It's a standout in Diamine's regular line of inks, not only because it's one of their rare sheening inks, but because it's genuinely beautiful, rivaling a few of my favorite \u003ca href=\"https:\/\/www.bottleandplume.com\/collections\/octopus-fluids\" title=\"Octopus Fluids Sheening fountain pen inks\"\u003eOctopus sheening inks\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"30mL Bottle","offer_id":46855318864100,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855318896868,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false},{"title":"3mL Sample","offer_id":46855318831332,"sku":null,"price":3.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/DiamineSargassoSea.jpg?v=1783564282"},{"product_id":"diamine-autumn-oak-ink","title":"Diamine Autumn Oak Ink","description":"\u003cp\u003eAutumn Oak is a darker orange fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855320109284,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855320142052,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855320174820,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/autumn-oak-swatch.jpg?v=1760822634"},{"product_id":"diamine-oxford-blue-ink","title":"Diamine Oxford Blue Ink","description":"\u003cp\u003eDiamine \u003cstrong\u003eOxford Blue \u003c\/strong\u003eis my favorite \u003cstrong\u003eblue-black\u003c\/strong\u003e fountain pen ink (and that's saying something!). It's regal, subdued, and classy, and it looks just as amazing in a love letter as it does in your business writing. Oxford Blue is definitely one of those \"desert island\" inks for me.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"30mL Bottle","offer_id":46855326564580,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855326597348,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false},{"title":"3mL Sample","offer_id":46855326531812,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/DiamineOxfordBlue.jpg?v=1783564213"},{"product_id":"diamine-classic-green-ink","title":"Diamine Classic Green Ink","description":"\u003cp\u003eDiamine's Classic Green fountain pen ink is a dark olive green.\u003c\/p\u003e\n\u003cp\u003eYou might also refer to this green ink color as \"Army Green\" or even \"Ranger Green\" if you're into that kind of thing (\u003cem\u003ethat kind of thing\u003c\/em\u003e being, I guess, \"existing under the US SOCOM Umbrella in a state of constant readiness\"). Yikes, I've been writing ink descriptions for too long...\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855326728420,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855326761188,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855326793956,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/classic-green-swatch.jpg?v=1760823161"},{"product_id":"diamine-earl-grey-ink","title":"Diamine Earl Grey Ink","description":"\u003cp\u003eDiamine Earl Grey is another r\/fountainpens (Reddit) ink collaboration: a medium grey ink with a strong purple undertone. Overall a really attractive and surprisingly flexible fountain pen ink.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"3mL Sample","offer_id":46855333380324,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true},{"title":"30mL Bottle","offer_id":46855333413092,"sku":null,"price":9.0,"currency_code":"USD","in_stock":false},{"title":"80mL Bottle","offer_id":46855333445860,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/earl-grey-swatch.jpg?v=1760823430"},{"product_id":"diamine-aurora-borealis","title":"Diamine Aurora Borealis","description":"\u003cp\u003eDiamine Aurora Borealis is a \u003cstrong\u003edark teal\u003c\/strong\u003e fountain pen ink that leans heavily towards green. It was created in a collaboration with Reddit's r\/fountainpens community, of which I am a member and which directly inspired me to open Bottle and Plume.\u003c\/p\u003e\n\u003cp\u003eThis is a dye-based (non-permanent, non-waterproof) ink.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"30mL Bottle","offer_id":46855335149796,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"80mL Bottle","offer_id":46855335182564,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"3mL Sample","offer_id":46855335117028,"sku":null,"price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/DiamineAuroraBorealis.jpg?v=1783564097"},{"product_id":"diamine-forever-amazonia-green-50ml-bottle","title":"Diamine Forever - Amazonia Green (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Amazonia (a deep, forest green).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941582000356,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-amazonia-product.jpg?v=1762134958"},{"product_id":"diamine-forever-aqua-surf-blue-50ml-bottle","title":"Diamine Forever - Aqua Surf Blue (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Aqua Surf (a turquoise blue).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941583573220,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-aqua-surf-product.jpg?v=1762135080"},{"product_id":"diamine-forever-blue-indigo-50ml-bottle","title":"Diamine Forever - Blue Indigo (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Blue Indigo.\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941595074788,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-blue-indigo-product.jpg?v=1762135201"},{"product_id":"diamine-forever-butterscotch-yellow-brown-50ml-bottle","title":"Diamine Forever - Butterscotch Yellow-Brown (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Butterscotch (a burnt yellow-brown)(maybe even a kind of mustard?).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941601202404,"sku":null,"price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-butterscotch-product.jpg?v=1762135339"},{"product_id":"diamine-forever-cherry-red-50ml-bottle","title":"Diamine Forever - Cherry Red (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Cherry Red.\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941608607972,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-cherry-red-product.jpg?v=1762135502"},{"product_id":"diamine-forever-coral-blaze-pink-50ml-bottle","title":"Diamine Forever - Coral Blaze Pink (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Coral Blaze (a reddish pink).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941610574052,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-coral-blaze-product.jpg?v=1762135577"},{"product_id":"diamine-forever-honey-pot-yellow-50ml-bottle","title":"Diamine Forever - Honey Pot Yellow (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Honey Pot (a golden yellow that reminds me of Winnie the Pooh and makes me hungry).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941612998884,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-honey-pot-product.jpg?v=1762135679"},{"product_id":"diamine-forever-hot-magenta-pink-50ml-bottle","title":"Diamine Forever - Hot Magenta Pink (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Hot Magenta (a bright pink).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941613392100,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-hot-magenta-product.jpg?v=1762135788"},{"product_id":"diamine-forever-hyper-green-50ml-bottle","title":"Diamine Forever - Hyper Green (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Hyper Green (a bright, light green that's the color of fresh cut grass on a summer day).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941617586404,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-hyper-green-product.jpg?v=1762135933"},{"product_id":"diamine-forever-passion-flower-purple-50ml-bottle","title":"Diamine Forever - Passion Flower Purple (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Passion Flower (a light violet\/purple).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941618372836,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-passion-flower-product.jpg?v=1762136040"},{"product_id":"diamine-forever-raven-black-50ml-bottle","title":"Diamine Forever - Raven Black (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Raven (a lovely deep, dark black).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941618536676,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-raven-product.jpg?v=1762136117"},{"product_id":"diamine-forever-red-ochre-50ml-bottle","title":"Diamine Forever - Red Ochre (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Red Ochre (a darker, brownish red).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941628399844,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-red-ochre-product.jpg?v=1762136213"},{"product_id":"diamine-forever-skyline-blue-50ml-bottle","title":"Diamine Forever - Skyline Blue (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Skyline (a light sky-blue).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941635018980,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-skyline-product.jpg?v=1762136293"},{"product_id":"diamine-forever-smoky-mauve-purple-50ml-bottle","title":"Diamine Forever - Smoky Mauve Purple (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Smoky Mauve (a desaturated, smoky, dark purple).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941635576036,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-smoky-mauve-product.jpg?v=1762136399"},{"product_id":"diamine-forever-solar-yellow-50ml-bottle","title":"Diamine Forever - Solar Yellow (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Solar Yellow (a bright but dark-enough-to-be-readable yellow).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941635674340,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-solar-yellow-product.jpg?v=1762136484"},{"product_id":"diamine-forever-tiger-lily-orange-50ml-bottle","title":"Diamine Forever - Tiger Lily Orange (50mL Bottle)","description":"\u003cp\u003eThis is Diamine's Forever ink, in the color Tiger Lily (a hard-to-define orange - seriously, stare at it for a while).\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"60\"\u003e\u003cstrong data-start=\"0\" data-end=\"60\"\u003eDiamine Forever Ink — Permanent Pigment Fountain Pen Ink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"62\" data-end=\"431\"\u003eWaterproof, lightfast, and truly permanent, Diamine Forever is a pigment-based ink formulated to behave well in fountain pens while also excelling with brushes, dip pens, and calligraphy nibs. Lines stay crisp on the page and won’t lift with water once dry, making it a solid pick for sketching, document work, addressing envelopes, and everyday notes you want to last.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"468\"\u003e\u003cstrong data-start=\"433\" data-end=\"466\"\u003eFountain-pen notes (read me):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"471\" data-end=\"612\"\u003eThis is a \u003cem data-start=\"481\" data-end=\"490\"\u003epigment\u003c\/em\u003e ink. Keep your pen capped and don’t let the ink dry out in the feed. If you won’t use the pen for a few days, flush it.\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"783\"\u003eClean regularly (every fill or two): plain water first; a pen flush if needed. Avoid mixing pigment inks with other inks \u003cem data-start=\"736\" data-end=\"752\"\u003einside the pen\u003c\/em\u003e (layering on paper is fine).\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"963\"\u003eSome bright\/saturated colors can lightly tint clear\/demonstrator pens or converters. If you care about keeping plastics crystal-clear, test first or use a non-transparent pen.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1067\"\u003eWorks best in normal\/wet pens; very dry or extra-fine nibs may feel a touch drier than with dye inks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1296\"\u003eAvailable in 16 colors: \u003cstrong data-start=\"1093\" data-end=\"1276\"\u003eAmazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow,\u003c\/strong\u003e and \u003cstrong data-start=\"1281\" data-end=\"1295\"\u003eTiger Lily\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1389\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUse alone or layer with Diamine’s dye-based inks on the page without fear of bleed-through.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46941640655076,"sku":null,"price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/permanent-pigment-fountain-pen-ink-tiger-lily-product.jpg?v=1762136666"},{"product_id":"diamine-ink-blue-peppermint-shimmer-50ml-bottle","title":"Diamine Ink - Blue Peppermint (Shimmer - 50mL Bottle)","description":"\u003cp data-start=\"66\" data-end=\"437\"\u003eCool, crisp, and a little bit magical—\u003cstrong data-start=\"104\" data-end=\"123\"\u003eBlue Peppermint\u003c\/strong\u003e is Diamine’s winter-fresh take on teal-blue, laced with shimmering particles that catch the light as your writing dries. Part of Diamine’s beloved Inkvent \"Blue Edition\" collection, it delivers that “wow” factor on the page without losing the easy flow and reliability that make Diamine inks a favorite among fountain-pen users.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"778\"\u003eOn good, fountain-pen-friendly paper, Blue Peppermint lays down a vibrant blue-green that can lean minty or deep teal depending on nib width and paper. The shimmer adds a frosted sparkle that’s perfect for cards, headings, and creative journaling—yet it’s still readable for everyday notes if you like your pages with a bit of personality.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"814\"\u003e\u003cstrong data-start=\"780\" data-end=\"814\"\u003eFriendly tips for using shimmer fountain pen inks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"817\" data-end=\"932\"\u003eGently \u003cstrong data-start=\"824\" data-end=\"841\"\u003eshake or roll\u003c\/strong\u003e the bottle (and your pen\/converter) before filling\/using to disperse the shimmer evenly. After a few minutes it will sink to the bottom.\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"1028\"\u003e\n\u003cstrong data-start=\"935\" data-end=\"958\"\u003eBroader\/wetter nibs\u003c\/strong\u003e show more sparkle; extra-fine or very dry nibs may mute the effect.\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1140\"\u003eUse \u003cstrong data-start=\"1035\" data-end=\"1052\"\u003ecoated papers\u003c\/strong\u003e (Clairefontaine, Rhodia, Tomoe River, etc.) to maximize shimmer and keep lines crisp.\u003c\/li\u003e\n\u003cli data-start=\"1143\" data-end=\"1331\"\u003eAs with all shimmer inks, \u003cstrong data-start=\"1169\" data-end=\"1197\"\u003eclean your pen regularly\u003c\/strong\u003e and avoid letting ink dry out inside the feed. We don’t recommend shimmer inks in vintage pens or those that are hard to disassemble.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1492\" data-end=\"1634\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you want a lively teal with a frosty sparkle, Blue Peppermint is a joy—festive enough for special occasions, easy enough for everyday play.\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Default Title","offer_id":46958671855844,"sku":null,"price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/4507\/0308\/files\/blue-peppermint-1_70e97237-2a80-4dbe-a2f3-33e0e47f62f7.webp?v=1762381362"}],"url":"https:\/\/www.bottleandplume.com\/collections\/diamine.oembed?page=8","provider":"Bottle and Plume","version":"1.0","type":"link"}