Materail is 430 stainless steel, safety for food. Price is for 1 set (4 pcs, include laser logo), or you can choose any No. from the moulds, email please, will timely update price correspondingly. The up side with hand protect plastic, Easy to press. Make fun shapes with cookie dough, fondant, biscuits, brownies, cakes, fruit or craft clay, frequently used in holiday or normal life.