ZIG MEMORY SYSTEM WRITER 4 colors set

ZIG Writer pens are a water-based pigment that has a dual tip and are waterproof and smudge proof when dry. 

These are lightfast, acid-free, photo safe, and suitable for paper.

Waterproof Archival Quality Ideal for Scrapbooking and other crafts TIP SIZE: 0.5 mm & 1.2 mm Photo-Safe, Acid Free, Lightfast, Odourless, Xylene Free waterbased pigment MS-6600/4V