Staz-on is a solvent-based ink designed for decoration on non-porous surfaces such as glass, metal, shrink plastic, cellophane, aluminum foil, leather and acrylic. 
You will achieve a beautiful stained glass appearance due to the transparent nature of the ink. 
Mild smell and safe to use. 
Acid-free and water soluble for easy clean up. 
Stamp pad measures 2.5 x 4.75 inches.