Ranger Tim Holtz Distress Archival Mini Inks do not deteriorate paper or precious photos. Will not bleed when painted over with watercolors, colored pencils, water-based inks and markers or pearl pigments. Acid-free, non-toxic, photo safe, fade resistant and water resistant. Ink pads have a raised stamping surface and comes with a removable hinged lid. Mini Ink ads measure approximately 1 3/4 x 1 1/4 inch. #3 - black soot, ground espresso, hickory smoke, and vintage photo. 4 pc.