This 30 piece clear photopolymer stamp set, Natasha Alphas Jumbo Upper is from LDRS Creative. This set features the entire alphabet along with a question mark, a comma, an exclamation point, and apostrophes. These stamps adhere to acrylic blocks and can be used with your favorite inks, markers, embossing powders, and other crafting mediums (sold separately). These stamps can be used on cards, scrapbook pages, tags, journals, and other paper crafting projects. The average height of each letter is 1.5" tall.