Necklace , fashion necklace,alloy necklace.handmade necklace 1,Material:zinc alloy,tin alloy. 2,Plating: Bright ... sn-cu. Necklace , fashion necklace,alloy necklace.handmade necklace1) Material :zinc alloy,tin alloy.2) Plating : Bright sn ... ,soft enamel ,coloring, laser printin.8) Packing detail: 1pcs/poly bag ,50pcs/ inner box,500pcs/ carton ,carton size:38*28*18cm ...