No Drilling Installation --- No need to make holes and denature the wall of the Corner Shower Shelf, also use the tools to install this suction cup shelf. Simply choose and clean a slippery surface, peel off the protective film, then squeeze the suction cup to release all the air until you hear a "Boof" sound. Even kids can install this bathroom storage. Durable and Long Lasting --- TPE suction cup with bionic octopus tentacles design and ABS hook which have the superior durability, temperature resistance( -4F-174F), water, humidity, oil and aging. Thick ABS shower caddy can load 10KG and can stick well to the sliding surface for a long time. Drainage design and Adjustable hook---drainage holes to maximize ventilation and water flow make your bathroom accessories clean. Thanks to the position of the adjustable suction cup hook, this corner shelf can be suitable for any corner position in your home. Multi-Purpose---This shower caddy brings you the best storage solution organization for bathroom, kitchen, basement, office or RV to take shampoos, sponges, soaps, bathroom accessories, kitchen utensils, etc., also there are hooks on the caddy for hanging towels and brushes. Surface Suitable --- Suction works best on ceramic tile, glass, mirror, stainless steel, acrylic, plastic, laminate and all smooth non-porous surfaces. Surface not applicable --- such as: wood, porcelain, marble, wallpaper, natural stones such as travertine, painted wall and any other bumpy surface.