Hero Arts-Clear Stamp And Die Combo. These clear stamps peel off their backing and stick to any acrylic block making for easy stamping. Simply apply your favorite ink and stamp crisp clear images! They are made from 100% photo-polymer which is latex free, phthalate free, non-toxic and biodegradable. Use the die for an added layer! This package contains Deer: a set of twenty-five clear stamps on one 6x4 inch backing sheet and nine dies measuring between 1/4x1/4 inches and 1-7/8x1-5/8 inches. Made in USA.