This Self Adhesive Hooks Has A Strong Adhesion, You Can Use These Adhesive Wall Hooks For Hanging Coats, Towels, Hats, Handbags, Umbrellas, Towels, Robes, Keys, Purses Etc. This Adhesive Hooks For Hanging Is Made Of ABS Plastic, It Can Ensure The Quality And Longevity, Do Not Need To Worry About The Wall Hooks Heavy Duty Will Fall Off Or Rust After Suffering The Water. Bathroom Towel Suction Hook Is Suitable For Wet Places Such As Bathroom. Also Suitable For Bedrooms, Kitchens, Offices, Jackets, Coat, Bathrobes, Bath Towels, Towels, Hats, Scarves, Keys, Purses, Soup Ladles, Spatula & Loofah. This wall stick hook works on smooth and nonporous surfaces such as tile, glass, fiberglass or metal. Know that it's a simple way to hang things in style.