... packing.2. Decorative FinialMaterial:Iron, Aluminum Alloy, Zinc Alloy, Plastic, Crystal, Resin, WoodenDiameter:16, 19, 22, 25, 28mm ... , Flame plating, Oil injection and Oxidation (aluminum)3. BracketMaterial:Iron, Aluminum, PlasticDiameter:16, 19, 22, 25, 28mm etc.Color ... , Flame plating, Oil injection and Oxidation (aluminum)4. RingMaterial:Iron, PlasticDiameter:16, 19, 22, 25, 28mmetc.Color:Antique ...