Metal slider buckle with diamond: 1).Materials:zinc alloy 2).Various sizes 3 ... casting,die-casting,polishing,plating color,etc.Samplesample freePaymentL/C,T/TUsagefor adjusting leather belts,canvas belts,bags,luggage ... grade rhinestone,B garde rhinestone,glass stone,crystal diamond,acrylic diamond,etc.8).Materials:zinc alloy,iron,or brass9). ... city,Fujian province,China. Metal slider buckle with diamond