A Bigz Die cleanly cuts thick materials, including cardstock, chipboard, fabric, foam, magnet, leather, metallic foil, paper, and sandpaper (in limited use). Its wider size offers you more design options. Measuring 5-1/2" x 6", this Bigz Die is designed for use only with the BIGkick and Big Shot machines, and requires the use of a pair of Cutting Pads (sold separately). Design: Scalloped Card with Flowers: approx. 4-3/8" x 4-7/8". Designer: Dena Designs.