... : metal. 4. Dia: 25mm 5. color: as per request. The curtain accessories contain Rod, Finial, Bracket, Ring, Clip, Hook and so ... . 2. Decorative Finial Material:Iron, Aluminum Alloy, Zinc Alloy, Plastic, Crystal, Resin, WoodenDiameter:16, 19, 22, 25, 28mm etc.Color:Antique ... injection and Oxidation (aluminum) A certificate and high quality Aluminum curtain rod finials