This set of 18 clear photopolymer stamps is from Colorado Craft Company. These Happily Ever After stamps are designed by Anita Jeram. These stamps adhere to acrylic blocks and can be used with your favorite inks, markers, embossing powders, watercolors, and other paper crafting mediums (sold separately). The largest stamp measures 5.56" x 3.5" and the smallest measures 0.25" x 0.25". This stamp set has a coordinating thin metal die set (sold separately). These stamps are made in the USA.