1.Easy to Install: please check what's type of the wall you will install before buying, Suitable for any NON-POROUS smooth flat surface, such as ceramic tiles, glass, stainless steel, acrylic, mirror etc. 2.Easy to Remove: you just loosen the cap, it will be uninstall, DAMAGE FREE, NO MARKS, Harmless on your wall, and you can install at other place again. 3.Material : Shower basket wires is made of rustproof stainless steels it can be keeping intact for years . The black suction pad is made of rubber, Suction cap is made of ABS plastic with chrome finish , Water proof , demountable and removable . 4.Excellent Quality: The shower rack is made of food-grade 304 rustproof stainless steel instead fo chrome plating, guaranteed to never rust through 24-hour salt spray test. Perfect for Bathroom & Kitchen storage organizer of shampoo , conditioner , towels , loofahs , bathrobes , kitchen's sauce bottles and tools , etc