... zinc alloy, aluminum alloy, plastic , resin ,wooden, crystal 2. diameter: for the rod 13mm,16mm,19mm,22mm,25mm,28mm,35mm 3 ... style: Various colors and patterns of curtain rod sets, fit for different markets4) Service: Directly from our factory, excellent after- ... to your requirement for any size, any color with good quality. Thank you for your visit! antique brass metal curtain rod with stick finial