Diamine Ink - Cobalt Jazz (Shimmer - 50mL Bottle)

For a letter that deserves more than ordinary blue fountain pen ink, Cobalt Jazz pairs a deep cobalt blue base with gold shimmer. The warm sparkle against the blue makes headings, cards, and journal pages worth a second look.

On smooth fountain-pen-friendly paper, pooled strokes can also show a pink-red sheen. A wetter nib brings out more of the shimmer and sheen; a finer, drier nib makes the effect quieter.

Like other shimmer inks, it asks for a little care: gently mix the bottle before filling, roll your filled fountain pen occasionally while writing to redistribute settled particles, and clean your pen regularly. Use a pen with a feed you can flush easily and avoid letting the ink dry inside it.

Specs

• Line: Diamine Shimmering fountain pen ink
• Shimmer: gold
• Size: 50mL glass bottle
• Water-based, non-toxic, acid-free, and vegan-friendly
• Made in England