Brilliance Archival Ink Pads by Tsukineko are excellent for most glossy surfaces, including vellum, photos and coated papers.
Brilliance Ink is also perfect for stamping on or applying directly to ordinary paper, tissue, wood and other porous surfaces. The inked area of the pad is 3" by 1.75" but the raised pad makes it easy to ink any size of rubber stamp.
Brilliance ink is acid-free, fade-resistant, non-toxic and child-safe.