US 3D antique metal challenge coins,3D design with antique gold plating, use for souvenirsProduct Parameter: Material: brass             Product Type: challenge coins      Technique: soft enamelPlace of Origin: Guangdong, China (Mainland)Name: US 3D antique metal challenge coinsSize:44.5mm                  Plating: antique gold          Edge: flatProduct description:ItemUS 3D antique metal custom challenge coinsMaterialZinc alloy, brassSize:1.5'',1.75'',2'',2.5'',...,custom sizes are availableDesign2D/3D/one side/two sidesProcessHard Enamel , Soft Enamel ,PrintingPlatinggold, nickel, black nickel, antique plating, two tone plating, etcSpecial designlaser sequence numbers/epoxyCoin Edgeflat/diamond cut/rope/milled edgePayment terms30% deposit, 70%balance before shipment.Regular edge cut:Optional edge cut:Packaging & Shipping Packing: 1pcs/poly bag,50pcs/big bag, 300pcs/ctn, CTN size: 30x20x27cm,Shipping: 1) by express: DHL / UPS / FedEx etc.                 2) by sea from HK or Shenzhen portProduction process: