Rotring Refills Black 250ml Bottled Ink is a fine quality ink which gives you precise line sharpness. Use it on a wide-variety of surfaces including tracing paper, vellum drawing paper and lineboard without worrying about smudging.Easy flow, high opacity and good adhesion. Waterproof and smudge-proof when dry. Not erasable with Rotring pencil erasers B20 or B30 lightfast. Not suitable for tattoo usage.
Rotring Refills - Isograph Liquid Ink 250ml - Black Features:
This is an easy-flowing, high opacity ink with excellent adhesion, suitable for tracing paper, vellum, drawing paper and lineboard.
Ink has high color purity. Colored inks can be mixed with one another.
Waterproof & Fast Drying