Product Description Suitable for installation in various places such as kitchen, bathroom, cabinet or behind the door. Whether you stick it or hang it... How to install 1. Before installing the adhesive hook - make sure the surface is clean - dry - free of dust and oil and dry it first. 2. Tear off the back of the protective film and do not touch the adhesive with your fingers. 3. Stick to any smooth surface and press firmly to remove any bubbles. 4. It is recommended to leave it for 12 hours before hanging any product to ensure the product is sturdy and stable.