Tsukineko StazOn Pigment works on all the surfaces that the original StazOn does. Features a specially designed felt pad that produces crisp stamped images in vibrant and opaque colors. The ink dries quickly on most surfaces, including paper, metal, glass, plastic, and acetate. Ink Pad Koala Gray- Opaque solvent ink that is acid free and archival safe. Use with reinker TSURZ-PIG. 32 Koala Gray, sold separately.