... bracket.2.Material:Zinc alloy,Aluminum,iron.3.Diameters:25mm.4.Finishes: AB/AC/BN/SN/SS.Surface Treatment Colors:1 ... .2.Paint: Black,white,Gold,Silver.3.Electrophoresis :black, Walnut,mahogany,champagne.4.Black brushed gold, black brushed silver.Packing:PVC packing ...