... . PlasticBad inner packing, carton outside packing.2. Decorative FinialMaterial:Iron, Aluminum Alloy, Zinc Alloy, Plastic, Crystal, Resin, WoodenDiameter:16, 19, 22, 25, 28mm ... , Electric smelting, Spray painting, Flame plating, Oil injection and Oxidation (aluminum) Iron, Aluminum Alloy, Zinc Alloy, Plastic, Crystal, Resin, Wooden Curtain rod finial