Use the Big Dies Block Numbers to enhance art projects, decorations, and bulletin boards. Bigz dies cleanly cuts thick materials including paper, cardstock, chipboard, fabric, foam, magnetic sheet, leather, metallic foil, and many other materials. With steel-rule construction, dies are made of durable particle board with an ABS plastic backing for easy, reliable, and time-saving cuts. Compatible with the Ellison® SuperStar machine (not included). Each number measures 3 1/2" high. Included: 0 to 9 Big Dies Block Numbers.