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

Universal Ink

Higgins Fountain Pen India Ink (46030)

Opaque dye-based ink with an intense color laydown

Koh-I-Noor Dye-Based Universal Drawing Ink 8 Oz. Bottle, Black

Pelikan 4001 Fountain Pen Ink

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 Rapidraw Black India Ink

Koh-I-Noor (by Chartpak) - Du-All Art & Drafting Supply

Can I use Koh-I-Noor Rapidograph Ink (Pictured on Right) in my rOtring Isographs? : r/rOtring

The Koh-I-Noor® line of Universal® inks was first developed for use with technical pens. The dye base eliminates the potential for cloggling the

Koh-I-Noor® Universal® Inks