ONE SECOND DAMAGE-FREE INSTALLATION - No drilling, no screws, no holes, no glue, no tools to apply the vacuum suction cup toothbrush holder in one second. Just choose a clean and smooth surface, remove the protective cover and push the board "PUSH" hard until you hear a "PUFF" sound. Even a child can easily install it. Patented Design and Super Suction - The TPE suction cups feature bionic designed octopus tentacles and premium thickened ABS plastic for excellent suction and durability. It is waterproof, oil-proof and moisture-proof. The bathroom toothbrush holder can hold up to 11 pounds and remains strong for years after installation. Hollow design and keep it clean - the shower toothbrush holder has many drainage holes at the bottom. Let the excess water run off and allow the electric toothbrush, toothpaste, and razor to dry completely. REMOVABLE AND REUSABLE - The suction cup toothbrush holder is easy to remove and reinstall in a new location for reuse. Just use a credit card to remove the suction cups and wash them in lukewarm water before reinstalling. Our unique vacuum suction cup racks are ideal for apartments and rentals. Friendly Tips - This wall mounted toothbrush holder is best for non-porous, impervious, smooth surfaces such as glass, mirror, polished metal, stainless steel, plastic sheet, wall tile, granular granite, even a little dented, etc. Please be reminded not to stick to grout lines and porous surfaces such as wood, unfinished marble, porcelain, wallpaper, natural stone (such as travertine), painted walls, etc.