... made of brass, zinc alloy, stainless steel, iron, pewter, aluminum. Tie bar features:1) Materials: brass, zinc alloy, stainless steel, iron ... aluminum2) Plating: gold, anti-gold, pearlized gold, silver, anti-silver, pearlized silver, nickel, anti-nickel, pearlized nickel, black nickel, anti-brass, anti-copper, chrome , dyed ... chartPlease contact us NOW for more information! custom fashion tie bar