This clear photopolymer stamp set is part of the First Day of School Collection from Echo Park. This stamp set includes the numbers 0 through 9, the st, nd, rd, and th to make them ordinal numbers, an apple, a star, a pencil, a wise owl, and words and phrases related to Grade School. These stamps adhere to acrylic blocks and can be used with your favorite inks, markers, embossing powders, watercolors, colored pencils, and other crafting mediums (sold separately). These stamps can be used for cards, scrapbook pages, tags, journals and planners, and other paper crafting projects. This stamp set is made in the USA.