High Quality Material: This strong plant ceiling hook is made of heavy duty steel, strong and sturdy, rust and corrosion resistant. With strong load capacity, perfect for long time indoor and outdoor hanging. Smart size and packaging: You will receive 3 ceiling lights with 9 mounting screws and 9 anchors. Perfect for hanging hanging plants. Base Diameter: 6.5 x 6.5cm/2.6 x 2.6inch, Height: 7.5cm/3inch. The maximum load capacity is 25 kg (55 lbs). Easy to install: drill a pilot hole before installation, screw them with a screwdriver. You can mount them on flat wall, fence, solid walls, brick walls, ceilings, floors, decks, trees, wood planks. Triangular Design: Made of iron and adopts stable structure of sturdy and rust-proof triangular design, which features sturdiness and rust-proof. Wide Usage: These round ceiling lights are perfect for hanging plants, flowers, string lights, bells and wind chimes. Wide use in weddings, birthdays, back to school, Easter parties.