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 Large Slimline With Sliders: five dies measuring between .25x5.25 inches and 3.5x8.5 inches. WARNING: Choking Hazard- small parts. Not for children under 3 years. Made in USA.