[Heavy Duty and Durable]: The ceiling hanging hook is made of high-quality metal,capable of holding up to 7 pounds.It is versatile, waterproof and rust-resistant,leaving no trace when removed.Perfect for hanging anything indoors or outdoors. [No Drilling and Screwing]: Use this ceiling command hooks on ceilings or walls. Ideal for hanging plants,wind chimes, lights and Christmas party decorations. [Safety Latch Design]: Helps prevent items from accidentally falling due to impacts or bumps,providing better protection for your home and preventing damage to hanging items. [Easy Installation]: The ceiling hooks adhesive can be securely attached to various surfaces such as glass,metal,wood,tile and concrete.Simply peel off the protective film and stick it in place to complete the installation. [Premium Metal]: The hook body is made of high-quality carbon steel, ensuring durability and rust resistance. The post thickness is 8mm and the hanging hook thickness is 4mm, guaranteeing strength and reliability for safely hanging heavy items. Warm Tips: Dear buyer, Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 0-3cm. Sincerely hope that you can understand! Thank you!