This set of 19 Thinlits Dies, Harvey Colorize is designed by Tim Holtz and is part of the Christmas Collection for Sizzix. This die set features three nutcrackers that can be used on a variety of winter and Christmas projects. This set of wafer-thin chemically etched dies are designed to cut, emboss, or stencil a single sheet of paper, cardstock, vellum, or foil. These dies are compatible with leading die cutting machines (sold separately). These dies can be used on cards, invitations, scrapbook pages, tags, journals, planners, and other paper crafting and mixed media projects. These dies range in size from 1.125" x 3.625" to 0.125" x 0.125".