Sizzix 661125 Framelits Plus Mini by Stephanie Barnard Envelope Die Set (20 Pack) Without interference from any ridges at the edge of the die opening Excellent for clearly cropping photos and cutting windows in cards, bags, boxes and scrapbook pages Great stencils and are perfect for layering to produce a 3-D effect Use only with BIG kick, big shot, vagabond machines, a pair of cutting pads, and the machine's Included platform