• Dr. Ph. Martin's Bombay India Inks offer powerful color in a convenient dropper-stopper glass bottle
• These highly pigmented India inks not only remain lightfast and permanent, but are also totally waterproof when dry
•They adhere to nearly all surfaces and are non-clogging when used in pens
• Inks can be diluted with water and used with brushes in traditional watercolor techniques or in dip pens, technical drawing pens, and airbrushes
• All colors are brilliant and transparent, except black and white, which are opaque and have excellent covering power
• Dr. Ph. Martin's Bombay India Inks offer powerful color in a convenient dropper-stopper glass bottle
• These highly pigmented India inks not only remain lightfast and permanent, but are also totally waterproof when dry
•They adhere to nearly all surfaces and are non-clogging when used in pens
• Inks can be diluted with water and used with brushes in traditional watercolor techniques or in dip pens, technical drawing pens, and airbrushes
• All colors are brilliant and transparent, except black and white, which are opaque and have excellent covering power