A set of stylish clear stamps paired with coordinating Frame Dies for use with creative techniques and to add dimension to your cardmaking. Hero Arts 3"x4" clear is made in the USA from genuine photopolymer, which is non-toxic, biodegradable, and designed specifically to transfer ink to paper for a true impression every time. Hero Arts metal dies are made of solid metal construction with a sharp and durable cutting edge. Universally compatible, they are engineered to easily to align around your stamped images.