Detailed Product Description Skull Key Chain Features:1)Materials: zinc alloy, Iron, brass.2)Size : Changeable3 ... welcome4) Electroplating / finish : Nickel, imitation gold, copper, silver 5) Process :soft enamel , hard enamel / cloisonne ,pad or screen printing , by paper ... sticker or epoxy coating surface6) Attachments : metal ring ,metal chain 7) Sample lead time : 7 days after confirm the artwork8 ...