Ranger Archival Ink pads provide lasting stamping results that are permanent on many surfaces. Get a crisp image that will not deteriorate paper or precious photographs and will not bleed when painted or brayered over with watercolours, water-based inks, markers or pearl pigments. - Water Resistant - Permanent on matte and gloss papers - Air dries on matte surfaces - Heat set on glossy surfaces - Fade Resistant - Acid free - Non-toxic These pads feature removable hinged lid, raised stamping surface, and measure 2-3/4 x 4in. Made in USA.