[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.