... OEM any designs,Zinc Alloy keychain Item name:promotional keychain,metal keychain,Zinc Alloy keychain1.Material: various metals including zinc alloy,stainless steel, ... black nickel, brass, anti-brass, copper, anti-copper and dyed black4.Various thicknesses available5.You can add your promotionl ... :into polybag,or small carton box7.Various size and sty;les are availableWe have been making various kinds ...