1.metal material, crystal material 2.different styles for your choose. 3.high ... Product Description: ITEM NO.:X-19476ACCESSORYMaterial:resin & ironDiameter:Φ16/19MMSurface dealing & Color:plated nickel, black(resin part)Bulk package:plastic bag, outer ... material : iron, zinc alloy, aluminum alloy, stainless steel, plastic , resin ,wooden, crystal 2. diameter: for the rod 16mm,19mm,22mm,25mm,28mm3 ...