The Memory Box Friendly Bird Dies from the Winter Days Collection are made from durable steel and compatible with most die-cutting machines. These versatile dies can be used with materials such as 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, enabling you to create a charming little bird with a feathery tail. When assembled, the bird measures approximately 2.1 x 2.2 inches. It pairs well with the Watchful Bird Dies 94804 and Sweet Bird Dies 94815 for coordinating projects.