FECA FE-B4008 Heavy Duty Suction Cup Soap Sponge Dish Holder Chrome Finish, Industrial strength suction soap and sponge holder for bathroom and kitchen. Adjustable horizontal arm for angle of dish Important: suction cup will only mount on non-porous, smooth surfaces such as glass, mirror, polish stainless Steel/metal, plastic board, finish marble, Polished tiles, etc for tight vacuum seal Damage free: no nail, no drillling installation. Adjustable: easily adjustable and reusable if needed in future to different position Built to hold: push and lock industrial suction to hold up to 4pound Waterproof: made of abs plastic. 100% waterproof