Foldable metal bag hanger zinc alloy, die casting, nickel plating, 4pcs magnets free ... of mould cost ROHS/CE compliant OEM Foldable metal bag hanger with ready mouldSpecifications:Material: zinc alloy Process and technology: ... Besides of this square shape, we have a round bag hanger similar to this one, also ready mould, the size is ... customers and received steady orders every year . metal bag hanger