Value Hook Set: the package includes 36 ceiling hooks and 36 plastic expansion tubes. The smooth surface of the hooks is integrated with any decoration style. It can be used indoors and outdoors, enough to meet your needs. Environmental Protection and High Quality: the hook is made of sturdy steel material, coated with an anti-rust coating, which has a good anti-rust and wind-proof effect. It is strong and durable, not easy to break, and is enough to hang a heavier basket or flower pot. Safety Buckle Design: on the basis of ordinary hooks, safety movable buckles are added to firmly hang objects to prevent items from falling due to shaking caused by wind, rain, or other factors, with strong carrying capacity, and improving product stability and safety. Easy To Install: you can use a hammer or wrench to hit or screw into the wood. If you want to install a hook on the wall, you need to put the hook into the plastic expansion tube after making a hole in the wall. The sharp tip can easily and quickly enter the wall, which is convenient to use. Range of Applications: suitable for indoor and outdoor, such as workplaces, homes, terraces, gardens, and bars, etc., can hang flower pots, keys, outdoor light strings, curtains, wind chimes, and other items. Screw-in hook, dark surface, perfect match with anything hanging on it High-quality materials with safety buckles, windproof and durable Enrich and decorate indoor and outdoor environments, such as living room, garden, garage, balcony, etc. Colour: Black Material: Iron size:2.2in1.2in Package Contents: 36 hooks 36 expansion tubes Only the above package contents, not including other products. Note: Light shooting and different monitors may cause the color of the objects in the picture to be slightly different from the actual object. Manual measurement, please allow some differences, thank you for your understanding