DAMAGE-FREE & 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, take off the protective cover and push the board "PUSH" hard until you hear "PUFF", ONE second to complete the installation.POWERFUL & DURABLE TOOTHBRUSH HOLDER SUCTION - The patented TPE Suction Cup with bionic design of octopus tentacles ensures strong suction and MAX Holding 5 kg, toothbrush storage with thicken plastic can stick sturdy for years after installation without any concerns.SPECIAL DESIGN - There are many drainage holes in the bottom of this toothbrush holder, let excess water flow away, allows all parts of your brushes and razors to completely dry.REMOVABLE & REPOSITIONABLE - The razor holder is easy to remove and re-install for repeat use. Just use a credit card to remove the suction cup and wash the suction cup with warm water before re-installation. Our unique vacuum suction cups are ideal for condominiums and rentals.WARM TIPS - This powerful bathroom toothbrush holder works best for non-porous, impervious, smooth surfaces such as glass, mirror, polished metal, stainless steel, plastic board, wall tile, grainy granite, etc. Please remind that don't stick to a grout line and on the porous surfaces such as: wood, unfinished marble, porcelain, wallpaper, natural stones (such as Travertines), painted wall, etc.