The Sizzix Flower Layers with Heart Petals Bigz Die creates pieces you can layer in different ways to make a variety of flowers. Bigz dies cut through thick materials cleanly, so you can try cutting cardstock, paper, chipboard, fabric, magnet, leather, metallic foil, sandpaper (limited use), and foam. This Bigz die, designed by Matboard Magic author Eileen Hull, is meant to be used only with the BIGkick, Vagabond, and Big Shot machines, along with a pair of Cutting Pads. (All items sold separately.) The die measures 5 1/2" x 6" and the die-cut shapes measure 1 3/8 x 1 3/8, 1 7/8" x 1 7/8" and 2 1/2" x 2 1/2".