... rings crystal key ring key rings bulk,custom key rings,fancy key rings fashion metal key ringmaterial:can be made in ... iron ,brass,zinc alloy,gold,silver and so on.size:can be changeable as our ... :in compliant withclient's needelectroplating/finish:nickel,black nickel,imitation gold,gold,glossy copper,antique copper, green bronze, silver,antique silver plating ...