... brackets, rings, and screws. Curtain Poles Finish SilverDiameter(of Curtain Poles) 16/19mmFinials(for Curtain Poles) Included Brackets IncludedBracket Height ... Material: Material: iron, aluminum, resin, zinc, plastic, crystal, cane. 2.Diameter:12/16/19/22/25/28mm ... ,8-12sets/carton. Luxury Aluminum alloy curtain rod,home decoration,window curtain accessory,curtain track ,curtain design,curtain pole,