... 4.OEM ,delivery on time USA car sign Product details: 1.Material & process : Zinc alloy, brass, iron, copper (die casting, stamping)2 ... ,anti-gold,silver,anti-silver,nickel,anti-nickel,black nickel, brass, anti-brass, copper, anti-copper, dyed black, double color;5.Pack ... Physical sample;4.production launched once sample confirm; USA car sign