Round shape zinc alloy O ring buckle 1,material: zinc alloy 2, ... and reasonalbe price 3,die-casting work 4,OEM,ODM Round shape zinc alloy O ring buckleDescriptionBrandMingsenMaterialzinc alloyArtworkdie-castingColorgold or customizedSurfaceelectro platingApplicationsgarments ... welcome Payment:T/T 30% inadvance, the balance before shipment Round shape zinc alloy O ring buckle