This 29 piece Thinlits Die set, Patterned Butterfly, is designed by Jenna Rushforth for Sizzix. This die set is going to help you create four gorgeous, intricately designed butterflies that can be used on a variety of projects. These dies are compatible with leading die cutting machines. These wafer-thin chemically etched dies are designed to cut, emboss, or stencil a single sheet of paper, cardstock, vellum, or metallic foil. These dies can be used for cards, scrapbook pages, tags, journals, planners, and other paper crafting, home decor, and mixed media projects. The largest die measures 3.125" x 1.5" and the smallest die measures 0.125" x 0.125".