Non-toxic, acid-free, fade-resistent ink excellent for most glossy surfaces, including vellum, photos, and coated papers. Brilliance also works well on ordinary paper, tissue, wood, and other porous surfaces. Pad measures approximately 2 3/8″ x 3 3/4″, which is the perfect size for any stamps that you may purchase! Brilliance is an “archival” ink. Archival means that the ink is smudge-proof, provides crisp printing, does not fade and is water resistant. The ink is acid-free and non-toxic.
The ink pads are water-based, so there is easy clean up! 

Archival - Platinum Planet Pigment Ink Pad