The 3-D Cupcakes Bigz XL Die from Sizzix will cut many thick materials, including cardstock, chipboard, leather, fabric, foam, magnet, and more. Use only with the BIGkick, Big Shot and Vagabond machines. It requires an Extended Cutting Pad and an Extended Crease Pad. Use extra-strong bond, double-sided tape when assembling the cupcake. All items are sold separately. The smallest card size that will conceal the pop-up is A2 (4 1/4" x 5 1/2"). The card is not included. The die is 6" x 13 3/4" and the cupcake measures approximately 3 1/8" x 4 3/8" x 3 1/8" when assembled.