The Memory Box Sweet Bird Dies from the Winter Days Collection are made from durable steel and compatible with nearly all die-cutting machines. These versatile dies can be used on materials like cardstock, felt, fabric, or shrink plastic, allowing you to cut, stencil, emboss, and create with ease. This wafer-thin die set includes two dies that cut out 7 designs, allowing you to create a cute bird with a feathery tail. When assembled, the bird measures approximately 2.2 x 1.4 inches. It pairs well with the Watchful Bird Dies 94804 and Friendly Bird Dies 94841 for coordinating projects.