Features:Made of zinc alloy material, durable and sturdy.Comes with hardware for all types of installations.Can be used on hollow and solid walls. Long bolt with spring toggle wing are for installation on hollow walls, and pointed screw is for installation on solid walls.The hooks can hold 25 lb on solid wood walls, 15 lb on hollow walls.Suitable for hanging chandeliers, plants, wind chimes, light fixtures and other lightweight decorations in your home.Specifications: Material: Zinc AlloyColor: WhiteHook Size: 29mm x 38mm / 1.14inch x 1.5inch(D*H)Long Bolt Size: 3/16*70mmPointed Screw Size: 3/16*40mmPackage Content:2Pcs x Ceiling Hook Kit.