Poppy Stamps Floating Igloo and Iceberg Dies, part of the Penguin Party 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 great addition to your crafting supplies. The set includes 2 wafer-thin dies that cut 2 designs to create an igloo with a door and an iceberg. Approximately 2.5 x 1 inches iceberg, 1.7 x 1.2 inches igloo.