To make Pop-Up Butterflies for your home decor and mixed media projects, you are going to love this set of six etched metal dies designed by Bibi Cameron. These dies are part of her Bibi's Butterflies Collection for Spellbinders. This set will create an interactive butterfly to add to your projects. This set will fit an A2 (4.25" x 5.5") card. This die set cuts out the mechanism, the left and right wings, the left and right inlays, and the body. All the dies have score lines to help in placement. These butterflies can be used for cards, scrapbook pages, and other paper crafting, home decor, and mixed media projects. The largest die measures 2.18" x 2.93" and the smallest die measures 0.56" x 2.56".