Metal cufflinks 1.Economical pricing. 2.Free design & total custom manufacturing 3.Fast turnaround & Free drop shippin Metal cufflinksMaterial: iron or brass or zinc alloy or stainless steel or pewter or AluminumSize:Custom Various size by ordersProcess: Die Cast, Die Struck, Stamped, Photo Etching,InjectionPlating: Various plating by order,gold,Nickel,brass,copper,Silver,Anti-nickel, Anti-brass, ...