They don t get any bigger than this. Sizzix s largest dies ever, cut hundreds of materials including cardstock, chipboard, fabric, foam, magnet, leather, metallic foil, paper and sandpaper (in limited use), and Sizzix s biggest shapes including full-size bags, boxes, cards, envelopes and album covers. Measuring 12 by 12-3/4in this Bigz Pro 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 by 12in paper. Design: Dress box (approximately 3-7/8 by 4-5/8 by 2in assembled) Designer: Stu Kilgour. Imported.