Rotring Drawing Ink

Black drawing ink for rotring and other technical pens.
Rotring black ink is used widely by draughtsmen, architects, engineers and artists who need the ability to draw a specific line width. Rotring inks are suitable for tracing paper, vellum drawing paper and lineboard having excellent adhesion, smudge proof when dry, waterproof, highly opaque, lightfast and easy flowing in the pen.

Rotring Drawing Ink