Memory Box Mouse Prince Dies, part of the Spring Blooms Collection, are crafted from durable steel and designed to work seamlessly with most die-cutting machines. These wafer-thin dies cut effortlessly through cardstock, felt, fabric, and shrink plastic, making them a versatile addition to your crafting supplies. The set includes three wafer-thin dies that cut five designs to create a pudgy mouse with an optional crown. Approximate sizes: 1.6 x 1.7 inches mouse, 0.9 x 0.6 inch crown.