Beaducation Sugar Skull Metal Design Stamp, 8mm Male Lady Female Girl Day The Dead Halloween Punch Stamping Tool Hand Stamped DIY Jewelry Crafts Original Metal Design Stamps Sugar Skull Metal Design Stamp - Beaducation Original Design measures: 6.5mm wide by 8mm high. Made from 3/8" square heat-treated tool steel. Beaducation Original Design. Made in the USA. Made to stamp on typical jewelry making soft metals, such as sterling, gold filled, copper, brass, pewter etc. Do not use on stainless steel.