This 59 piece Thinlits die set, Doodles, Set 1, is designed by Pete Hughes and is part of the Infinite Doodles Collection from Sizzix. These dies include an assortment of shapes and patterns that can be joined to make a variety of images such as animals, people, cars, buildings, landscapes, and more. These dies are compatible with leading die cutting machines (sold separately). These dies can be used for cards, scrapbook pages, tags, journals, and other paper crafting projects. The largest die measures 2.5" x 1.75" and the smallest die measures 1.25" x 1.25".