Lawn Fawn custom craft dies are made of 100% high-quality steel, compatible with most die-cutting machines, and will inspire you to create cute crafts! This package contains Small Stitched Circle Stackables: four dies measuring between 0.625x0.625 inches and 3.5x3.5 inches. WARNING: Choking Hazard- small parts. Not for children under 3 years. Made in USA.