The Universal Plate System is a set of seven plates that work in manual die-cutting machines. The new longer size allows versatility when die-cutting and embossing. It will accommodate slimline dies and larger embossing folders. It will also work with most brands of thin metal cutting dies, steel rule dies, 2D and 3D Embossing Folders by layering the plates. It will be the only plate system you will need! The guide provides easy step-by-step instructions on how to build correct sandwiches for Spellbinders products. What's in the System: (A) Platform Base: 10.625 x 6.25 inches, (B) Platform Top: 10.625 x 6.25 inches, (C) Cutting Plates (2 pcs): 9.625 x 6.0625 inches, (D) Adapter Plate: 9.625 x 6.0625 inches, (E) Embossing Mat: 9.625 x 6.0625 inches, (F) Shim: 9.625 x 6.0625 inches.