Platinum Classic Pigment Blue Ink ink sample packs 6” x 1” (20cm x

6” x 1” (20cm x 29cm x 2

you'll feel confident tossing it in bags

Use fountain-pen-friendly paper to highlight shading

We've all seen the pictures on r/fountainpens: shimmering

Platinum Classic Pigment Blue Ink ink sample packs 6” x 1” (20cm xPlatinums pigment blue (from their "Classic" line) is a permanent blue fountain pen ink. This ink is waterproof, lightfast, flows well, and dries well. This is a pigment ink, which means that if you leave this to dry in your pen, youll have a less than ideal afternoon when you go to clean it (its possible, just takes time). Perfectly safe for normal use, just flush your pens with tap water when changing inks.