... black nickel, brass, copper, dyed black, chrome, dual plating, etc.Size35mm,40mm,45mm,50mm or customizedThickness1.5mm,2mm,3mm ... designer to design various custom artwork10.Extensive production experiences in metal crafts field11.Professional advices on meterial,process,packing, ... gifts,business gift,wedding gift,awarding gift and commemorative metal crafts.♣ Keychains,Badges and Medals FYI: ♣ ABOUT ...