... made of brass, zinc alloy, stainless steel, iron, pewter, aluminum. Tie bar features:1) Materials: brass, zinc alloy, stainless steel, iron ... 3) Processing: stamped , die cast, injection, photo etching4) Logo: offset, silk screen print, soft enamel, coloring, laser printing , embossed , engraved 5 ... : Pantone color chartPlease contact us NOW for more information! custom fashion tie bar