Easy to install: on all types of walls. High-quality hanging light hook: The hook for ceiling lights is made of high-quality materials, as well as sturdy, not easy to rust and anti-corrosion. Minimalist wire locking design, just insert the wire into the slot, and it can be easily tightened without falling off. Surface-mounted pendant lamp hook: It can easily fix messy cables/wires on the ceiling or walls and is suitable for all types of electrical wires, such as chandelier cables, PVC cord, fabric wire, DIY lamp cords and so on, and can also play a role in decorating the room. Purchase notice: Please look carefully at the pictures before placing an order, check the size of your wire and make sure your wire does not exceed 0.23 inches (6 mm) in outer diameter. Color: Black/White Material: Metal+Plastic Size: 18x16mm Package contents: 3 * Ceiling hanging hooks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.