WITHOUT DAMAGE & SUPER EASY TO INSTALL - No drilling, no screws, no holes, no glue, no tools needed to apply the suction cup toothbrush holder. Simply choose a smooth surface, remove the protective cover and push the "PUSH" panel strongly until you hear "PUFF", ONE second to complete the installation. The powerful and durable suction of toothbrush holder - Patented TPE suction cup with bionic octopus tentacles design ensures strong suction and maximum load capacity of 5kg, the thick plastic toothbrush holder can stay strong for years after use. installation without any problem. SPECIAL DESIGN - There are many drainage holes in the bottom of this toothbrush holder, letting excess water drain out, allowing all parts of your brushes and razors from drying completely. REMOUNTABLE & REPOSITIONABLE - The suction cup is easy to remove and reinstall for repeated use. Simply use a credit card to remove the suction cup and wash it in warm water before reinstalling it. Our unique suction cups are ideal for condominiums and rentals. TIPS - This powerful bathroom toothbrush holder works best on non-porous, waterproof, smooth surfaces such as glass, mirror , polished metal, stainless steel, plastic panels, tiles, granite, etc. Please remember that it will not adhere to grout or porous surfaces such as wood, unfinished marble, porcelain, wallpaper, natural stones (such as travertines), painted walls, etc.