This 14 piece Thinlits Die set, Trim A Tree Colorize is designed by Tim Holtz and is part of the Christmas Collection for Sizzix. This die set features a layered Christmas tree with a star on top and small layered ornaments. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, scrapbook pages, tags, journals, and other paper crafting projects. These dies range in size from 5.625" x 3.625" to 0.875" x 0.875".