This stamp can be used with your favorite inks, markers, embossing powders, watercolors, colored pencils, and other crafting mediums (sold separately). This stamp is perfect for cards, slimline cards, scrapbook pages, and other paper crafting and mixed media projects. This package contains quality deeply etched photopolymer clear stamps that adhere to any clear acrylic block. Overall stamp sheet size is 6x4 inches. The stamp set includes 13 stamps.