Materail is 430 stainless steel, safety for food. Price is for each unit, the up side edge crimping, smoothly, when hand pressed on it not hurt. Make fun shapes with cookie dough, fondant, biscuits, brownies, cakes, or craft clay, frequently used in holiday or normal life. Price include laser logo, also have other shape & size, if smaller than this price will be lower. Email will be fast response.