This is a suction cup hook that can be attached without drilling holes in the wall. It supports a maximum load of 5kg! Convenient for storing bags, towels, hats, jackets, etc. Recommended for rental properties or for those who don't want to damage their walls. [Load Capacity] - Maximum approx. 5kg *May vary depending on the condition and material of the mounting surface. [Installation Method] 1. Thoroughly wipe off dust, dirt, and moisture from the wall. 2. Peel off the protective film on the back. 3. Align horizontally with the wall and turn clockwise to secure the suction cup. *Please ensure it is securely fixed before use. [Precautions] - May not be usable on uneven walls, sand walls, or certain types of wallpaper. Please check the images for details. - Please refrain from using it beyond its load capacity.