... 28mm etc.Thickness:0.5, 0.6, 0.7,0.8mmLength:1-6mColor:Antique-brass, Antique-copper, Satin-nickel, Matte-nickel, Black ... Iron, PlasticDiameter:16, 19, 22, 25, 28mmetc.Color:Antique-brass, Antique-copper, Satin-nickel, Matte-nickel, Black,Satin-black etc. ... and Oxidation (aluminum)5.Hook Material:Iron, AluminumColor:Antique-brass, Antique-copper, Satin-nickel, Matte-nickel, Black,Satin-black etc ...