Sizzix-Bigz Plus Dies. A Bigz die cleanly cuts thick materials including cardstock, chipboard, fabric, foam, magnets, leather, metallic foils, paper and much more! Its wider size offers you more design options. Die measures 12-3/4x8-7/8x5/8 inches. For use with the BIGkick, Big Shot, Big Shot Pro and Vagabond machines (not included). Approximate die-cut size: 6-3/4x6-3/4 inches and 5- 3/4x8. Design: Birds In Flight. Designer: Katelyn Lizardi. Imported.