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

Koh-I-Noor Rapidograph Slim Pack Sets

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

Vintage Koh-i-noor Rapidograph 3065BX Technical Drafting Pen in Opened Box Original Case

Rapidograph Universal Ink

Ink Bottles The Ink Stone

Koh-I-Noor Dye-Based Universal Drawing Ink, 0.75 oz Bottle, Yellow (3080F.YEL) : Everything Else

Vintage KOH-I-NOOR Rapidograph Black Drawing Ink Orig.Box for display

Universal Drawing inks are suitable for a variety of applications including use in technical pens and refillable plotting points. White and black are

Technical Inks universal drawing ink, blue, 3/4 oz.

Higgins Fountain Pen India Ink (46030)