This ink is FANTASTIC, much like Bottle & Plume. Black Elephant is a cheaper, and I reckon much better alternative to Microns, both being completely waterproof and having the same amount of darkness. With semi-frequent use, Black Elephant doesn’t seem to clog fountain pens, while also being useful for outlining sketches for watercolor painting or for archival writing & drawing. Put this in an XF/extra fine nib and you will most likely leave microns and even Platinum Carbon Black ink to gather dust. This ink is VERY underrated in my opinion.
Used it last week and its the best black I've ever tried. I've tried over forty kinds of black ink. This is the most fun one, and the best. It has a paint like feeling to it. I love everything about it. The opacity is very good, and I can paint into it and build up values and tones. The mark making with this ink is superb. It has great coverage, its waterproof, and eraser proof. The fifty ml size bottles are a nice size because I use a lot of ink. The ink was packaged well, and the price was nice. I discovered this ink and Bottle and Plume at the same time, and I'll be back for more. This website does a great job and I highly appreciate them.
This is an excellent ink. It's steadfast properties really stand up to various washes, certainly watercolor. Highly recommended for those seekin a deep, fast-drying, black ink. I've made it a staple for use in my ink, marker, watercolor sketchbooks! It's excellent for drawing and writing. Make sure to clean pens after use!