Platinum Classic: Forest Black Ink teal ink 90 gsm ivory French-milled paper

90 gsm ivory French-milled paper (fountain pen & marker friendly)

Compatible with Sheaffer fountain pens and fountain pens from other makers

Made in Japan

It behaves

Octopus Fluids Aubergine purple fountain pen ink is a rich

Platinum Classic: Forest Black Ink teal ink 90 gsm ivory French-milled paperForest black is a permanent dark green ink that darkens further as it dries. This ink is waterproof, lightfast, has a "dry" but consistent flow, and dries quickly. Platinum Forest Black is a modern iron gall ink, which means its permanent (and becomes even more permanent as it darkens with time). If you leave this to dry in cheap steel nibs, it may corrode them (iron gall inks are acidic), but its perfectly safe for normal use.