... of brass, zinc alloy, stainless steel, iron, pewter, aluminum. Tie bar features:1) Materials: brass, zinc alloy, stainless steel, iron, pewter ... , dyed black , anodized aluminum , painting 3) Processing: stamped , die cast, injection, photo etching4) Logo: offset, silk screen print, soft enamel, coloring ... chartPlease contact us NOW for more information! custom fashion tie bar