Sizzix Bigz™ Dies are the largest of the Sizzix die, measuring 5.5" x 6". These big dies cut almost anything including cardstock, felt, fabric, foam, magnet, leather, craft aluminum and many other materials. Sizzix Bigz™, Bigz L, Bigz XL and Bigz XL 25" are compatible with Big Shot™, BIGkick™ and Vagabond™ machines. Bigz Plus are compatible with the Big Shot Plus and Big Shot Pro machines, while Bigz Pro and Bigz Pro 25" are only compatible with the Big Shot Pro Machine. Occasionally a crease pad may need to be used in place of a cutting pad when die-cutting with a die containing crease-rule.