ONE SECOND AND DAMAGE-FREE INSTALLATION - No drilling, no screws, no holes, no glue, no tools, just one second to install the bar soap holder for the shower wall. Just choose a clean and smooth surface, remove the cover, and push the board "PUSH" hard until you hear a "PUFF" sound. Even kids can easily install this wall mounted soap dish. Patented Product and Super Suction - TPE suction cups feature the patented bionic design of octopus tentacles and premium thickened ABS plastic for powerful suction and superior durability. It is water and oil resistant. The suction cup soap dish for shower walls can hold up to 11 lbs and is durable. Also, it has a support section behind it to protect the shower soap dish from falling off. EASY CARE AND KEEP CLEAN - This shower sucker soap holder has many integrated drain holes to prevent water build-up and keep soap dry. Also, the bathroom soap holder has raised ridges built into it, which will help the soap dry faster and be easier to pick up, rather than soaking in water and sticking tightly to the bottom of the soap dish holder. REMOVABLE AND REUSABLE - The bar soap 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 sucker soap holder is ideal for apartments and rentals. Friendly Tips - This sucker soap dish is best for non-porous, impervious, smooth surfaces such as glass, mirror, polished metal, stainless steel, plastic sheet, wall tile, granular granite. Please do not stick it to grout lines and porous surfaces such as wallpaper, painted walls, wood, unfinished marble, natural stone (such as travertine), etc.