Hero Arts Looking Glass Dies - Layering Butterfly. This 3-piece die set cuts out and embosses a layered butterfly with flowers on the inside of the butterfly wings and flowers and leaves around the outside of the design. These dies are compatible with leading die-cutting machines (sold separately). They can be used on cards, scrapbook pages, tags and other papercrafting projects. These dies build a 2.25" (5.7cm) square scene.