Very black, opaque ink for drafting film, paper and tracing cloth. Because it is formulated with a high concentration of carbon particles, it is recommended for any ink work that will be photo-reproduced. Permanent, yet erasable after long periods of time. In a .75 oz. plastic filler bottle,
Ultradraw ink was created to provide technical pen users a rich, non-smearing, black India ink with a long open time for non-clogging. It is waterproof, dries quickly on all drawing surfaces and...
This dye and shellac-based professional grade ink is designed for use in Rapidograph® technical pens and eliminates the potential for clogging even the finest nibs. Universal ink offers an...