Wide range of applications: 3M self-adhesive hook with strong adhesion, suitable for various smooth surfaces, such as wood, ceramic tiles, etc. (Please do not use on a painted wall, it may damage the paint.) Very suitable for Use in the hallway, kitchen, bedroom, bathroom, closet for storage and organization. Get the most out of your home. .Tool-Free Installation:: A set of 4 adhesive hooks can provide excellent fixing effect, allowing you to keep drills, anchors and screws securely on the tool holder. They are easy to apply and guarantee perfect adhesion over long periods of time. Modern design: simple and generous hook, modern cut, fits perfectly into the environment of classic taste. Ideal for bathrooms, kitchens, hallways and offices. .Easy construction: just tear off the protective layer on the back and stick it where you need it (must be a smooth surface, such as ceramic tile, metal surface, glass, etc.). Notice: After 24 hours of waiting, no holes need to be drilled before hanging items to avoid damage to your furniture or walls. It removes cleanly with no holes, smudges, sticky residue or stains. .