Higgins Pen Cleaner: This non-toxic cleaner removes dried waterproof India ink from pens, lettering …

A non-toxic, non-hazardous cleaner for use on pens and permanent ink. In a 2 oz. plastic bottle.

Koh-I-noor's pen cleaners help keep technical pens in working condition for optimum drawing time. Ko…

Koh-I-noor's pen cleaners help keep technical pens in working condition for optimum drawing time. Ko…

Designed to be a highly effective cleaning agent. Works with India ink and acrylic inks. Use for bru…