... and 20 piece for a carton. PlasticBad inner packing, carton outside packing.2. Decorative FinialMaterial:Iron, Aluminum Alloy, Zinc Alloy ... Spray painting, Flame plating, Oil injection and Oxidation (aluminum)5.Hook Material:Iron, AluminumColor:Antique-brass, Antique-copper, Satin-nickel ... Spray painting, Flame plating, Oil injection and Oxidation (aluminum) Iron, Aluminum material Curtain rod finial