Dr. Ph. Martins Bombay India Inks are highly-pigmented, jewel-like colors that offer watercolor qualities while remaining lightfast and waterproof when dry. Bombay inks are non-clogging and flow freely from brushes, technical pens, dip pens, or airbrushes. All colors are semi-transparent except black and white; these two colors are extremely opaque and have excellent covering power. Bombay india inks are excellent for layering and adhere to almost any surface, including paper, wood, vinyl, plastic, and more.
