... tag Material: iron or brass or zinc alloy Dog tag Size:Custom Various size by orders NICKEL PLATED BEAD CHAINDog Tags Material: ... or offset printingPlating: Various plating by order,gold,Nickel,brass,copper,Silver,Anti-nickel, Anti-brass, Anti-copper Anti-gold,mat-gold, mat ... -nickel,etc.Dog Tags Color:Silkscreen/offset printing,etc, ...