... finial 3.packing :poly bag inside or PVC packing.Curtain rod:1.Curtain rod dia:16mm,19mm,22mm,25mm,28mm,35mm2 ... pipe:16/19mm,19/22mm,22/25mm,25/28mm Curtain finial:1.Curtain finial material:zinc-alloy,aluminum-alloy,iron,wooden2 ... .Curtain finial treatment :paint,plating and eletrophoresis Curtain bracket:1.Curtain bracket type:single bracket,double bracket ...