Poppy Stamps Nordic Swirl Tree Dies, part of the Nordic Winter Magic Collection, are made from durable steel and compatible with most die-cutting machines. These versatile dies cut cleanly through cardstock, felt, fabric, and shrink plastic, and can also be used for stenciling and embossing. The set includes three wafer-thin dies, each measuring approximately 1.7 x 2.6 inches assembled. Use the pieces individually to create simple trees, or layer them together to form a dimensional design with intricate doily-style patterns.