This collection by Paper Smooches is full of tricks and treats! The Ghoulfriends Icons Die Set is made of 100% steel and is wafer thin. The dies are compatible with most die cutting machines, including the Big Shot and Cuttlebug machines (sold separately). There are seven dies that measure approximately .75" x .75" to 1.5" x 2.25" included in the package. The dies cut through paper, fabric, felt, and other like materials. Made in the USA. This set coordinates with Paper Smooches Halloween Ghoulfriends clear acrylic stamp set (ps-j2s217) sold separately.