Features: Our adhesive hooks use 3M adhesive and high load-bearing capacity. Suitable for various smooth surfaces, including wood, ceramic, glass and metal. (NOT suitable for wallpaper, painted walls, rough surfaces, concrete walls) Effortless Installation: No drilling required! Simply peel off the protective film, press the wall hooks onto the wall, and within 24 hours, it will securely hold towels, keys and more. Effortless Removal: Removal is easy by using a hair dryer to heat the adhesive, leaving no residue or damage to the wall. Package Including: 10 x Premium Towel Hooks