(1) material :zinc alloy (2) plating:anti -nickel (3) 5-8 days sampling ... upon request different materials and processes.Process: stamped,zinc alloy injection,photo-etched,offset print,silk screen print,laser ... ,gold,brass,chrome,bronze,black nickel,silver,pearl nickel,anti-nickel.Material :zinc alloy,iron,brass ,copper,aluminum,soft pvc ... box,opp adhesive ploybag,plastic blister,bubble bag alloy ashtray