Koh-I-Noor Ink Refills

Universal drawing ink can be used in fine art, craft, calligraphy, or airbrush applications. All drawing inks can be confidently used in Rapidograph technical pens, airbrush, crowquill, and dip pens. Universal drawing ink is an extremely versitile waterproof drawing ink for use on paper, vellum, drafting film, or trace paper. It is fast drying, erasable from drafting film, mixable, and comes in 7 transparent color; carmine, red, yellow, green, blue, violet, and brown, and 2 opaque colors; black and white.