One second damage-free installation - No drilling, no screws, no holes, no glue, no tools required to install the vacuum suction cup toothbrush holder in one second. Just choose a clean and smooth surface, remove the protective cover, and push the board hard to "PUSH" until you hear a "PUFF" sound. Even children can install it easily.Hollow Design and Keep Clean - There are many drainage holes in the bottom of the shower toothbrush holder. Let excess water drain away and allow your electric toothbrush, toothpaste, and razor to dry completely.Patented Design & Super Suction Power - The TPE suction cups feature octopus tentacle bionic design and high-quality thickened ABS plastic, both of which offer superior suction power and durability. It is waterproof, oil-proof and moisture-proof. This bathroom toothbrush holder can hold up to 11 pounds and will remain sturdy for years of use once installed.REMOVABLE & REUSABLE - The suction cup toothbrush holder is easy to remove and reinstall in a new location for reuse. Simply remove the suction cup using a credit card and wash it with warm water to reinstall. Our unique vacuum cup holder is perfect for apartments and rentals.Warm Tips - This wall mounted toothbrush holder works best on non-porous, impermeable, smooth surfaces such as glass, mirrors, polished metal, stainless steel, plastic sheets, wall tiles, granite, even a little dent, etc. Please be reminded not to stick to grout lines and porous surfaces such as wood, unfinished marble, porcelain, wallpaper, natural stone (e.g. travertine), painted walls, etc.