Dr. Ph. Martin’s Bombay India Ink
Dr. Ph. Martin's Bombay India Ink is highly pigmented, transparent ink that's lightfast, permanent, and waterproof when dry. It adheres to nearly all surfaces and is non-clogging when used in pens. Dilute it with water and use with a brush for traditional watercolor effects, or use it straight out of the bottle with a dip pen. The glass bottle features a convenient dropper as well.
size: 1 oz glass bottle