Momenta-Stamp & Die Set. Quickly and easily die-cut shapes from patterned paper, cardstock and other thin materials! Designer dies are a cut above the rest. Compatible with Sizzix, CuttleBug and Spellbinders (each sold separately). This 8-1/2×4 inch package contains three dies and five clear stamps on one 4×4 inch backing sheet. Design: Butterflies. Imported.