From Sizzix and Tim Holtz is the Movers & Shapers Sized Arches die. You receive three dies of different sized arches. This Movers & Shapers window die showcases the bold and edgy style of Tim Holtz. The window die must be used in any one of the Movers & Shapers base dies or base trays, which are compatible with the BIGkick, Big Shot and Vagabond machines (with a pair of appropriately sized Cutting Pads). All items sold separately. Sizzix Movers & Shapers are creativity in motion! With these movable magnetic dies, now you can create a card or envelope with a window anywhere you want for a truly customized shape-cutting experience. See all our Tim Holtz products! Approximate sizes: 2 1/2 x 4" - 1 1/4 x 2 1/4"