StazOn is a solvent-based ink pad designed for decorating non-porous surfaces such as glass, metal, shrink plastic, cellophane, aluminum foil, leather, and acrylic. Due to the transparency of the ink, StazOn provides a beautiful “stained glass” appearance. The ink is acid-free, archival safe, and fast drying. Thanks to its mild smell, StazOn is much safer to use than other permanent inks. It’s also much easier to use since there is no need to re-ink the pad before each use. For everything from industrial projects to garden art and home decor, StazOn is sure to become a classic! Stamp pads are sold individually and measure 2.375 in. x 2.375 in.