... design & total custom manufacturing Fast turnaround & Free dr Technology badgesMaterial: iron or brass or zinc alloy or stainless steel ... Struck, Stamped, Photo Etching,InjectionPlating: Various plating by order,gold,Nickel,brass,copper,Silver,Anti-nickel, Anti-brass, Anti-copper ... Anti-gold,mat-gold, mat-nickel,etc.Color: Soft enamel color, mitation ...