They don’t get any bigger than this. Bigz Pro dies, Sizzix largest dies ever, cut hundreds of materials - including cardstock, chipboard, fabric, foam, magnet, leather, metallic foil, paper and sandpaper (in limited use) - and our biggest shapes, including full-size bags, boxes, cards, envelopes and album covers. Measuring 12" x 12 3/4", this Bigz Pro die is a classic. This die is designed for use only with the Big Shot Pro Machine and requires the use of a Big Shot Pro Cutting Pad, a Big Shot Pro Crease Pad and 12" x 12" paper or fabric (each sold separately). This die-cut shape measures approximately 10" x 10". Creative Note: Actual die design may be angled. In order to produce the best results when cutting on patterned paper or fabric containing stripes, orient the material so it lines up with the cut blades and not the edge of the die.