This two piece thin metal die set, Create A Card, Christmas Tree is part of the Twelve Days of Christmas Collection from Crafter's Companion. These dies include detailed ornaments sitting on pine branches and a frame to go around them. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, box lids, invitations, scrapbook pages, journals, and other paper crafting projects. The largest die measures 3.6" x 5.1".