Koh-I-Noor Rapidograph Universal Ink Black (3080-F)

KOH-I-NOOR Drawing Ink No. 3080-GLD 1 1/4 fl.oz. Dropper Stopper Black Universal

Universal Rapidograph Waterproof Ink (White)

Universal Drawing inks are suitable for a variety of applications including use in technical pens and refillable plotting points. White and black are opaque, other colors are transparent. For use on paper and film. Waterproof. #3080-F. Rapidraw is a fast drying waterproof ink for film. Erasable on film, short open pen time. Good ink for experienced technical pen users. #3084-F. Ultradraw ink is for use on paper and features slow drying ink for long open pen time.

Koh-I-Noor Universal 3/4oz Drawing Ink Black

Koh-i-Noor Rapidograph Mixed Pen Set & Refills, India Ink, Drafting Vintage

Koh-I-Noor - Du-All Art & Drafting Supply

Koh-I-Noor Rapido-Eze Pen Cleaner

Koh-I-Noor Dye-Based Universal Drawing Ink 0.75 Oz

Opaque dye-based ink with an intense color laydown Extremely versatile and fast drying ink is made in USA For use on paper, vellum, drafting film and

Koh-I-Noor Dye-Based Universal Drawing Ink 32 Oz. Bottle, Black

Progress is fine, but it's gone on for too long.: Koh-i-Noor Acetograph Technical Fountain Pen