... of brass, zinc alloy, stainless steel, iron, pewter, aluminum. Tie bar features:1) Materials: brass, zinc alloy, stainless steel, iron, pewter ... , nickel, anti-nickel, pearlized nickel, black nickel, anti-brass, anti-copper, chrome , dyed black , anodized aluminum , painting 3) Processing: stamped , die ... chartPlease contact us NOW for more information! custom fashion tie bar