Platinum Classic Ink - Sepia Black Collection_Back Shelf Filling Mechanism: Piston

Filling Mechanism: Piston

to lawyers and psychologists

Tigris and Euphrates river banks and soon led to the development of sciences like algebra

The art of Kanazawa (decorative leafing) is passed down through the generations

also known as Yakusa no ikazuchi no kami

Platinum Classic Ink - Sepia Black Collection_Back Shelf Filling Mechanism: PistonPlatinum's Classic ink line is created using traditional iron gall formulas. While modern iron gall inks are gentler than their vintage counterparts it is still recommended that you clean out your pens every 3 4 weeks just to be safe. As these fascinating inks dry, the iron oxidizes, darkening the ink into an off black color right before your eyes.