Matters need Attention: Only suitable for tiles measuring 4×4 inches or larger. For the safety of the seniors and elderly, please pay attention that the suction grab bars for shower ONLY sticks on smooth and non-porous AIRTIGHT walls which are NOT air-permeable like metal, glass, tile, marble, stainless steel and acrylic but does NOT apply on uneven tile, unfinished marble, wallpaper, dry wall, porous wall, painted wall,etc. Please don't put all the body on the shower grip. Safety to Users: Each shower bars safety is fabricated with an Anti-Slip Strip on top of the handrail, which creates strong friction to better keep your hands ON the grab bar. On the bottom of the grip covers the curved wave design which is suitable for fingers, giving you double protection to guarantee safety and security. The safety shower bars for elderly is able to support up to 240 LBS heavy duty EACH and also waterproof, staying sturdy and stable. Easy Installation: Considering how inconvenient it could be to waste long time on installation. Shower Handle needs No drilling, no glue, no nails, no tool! Just clean the wall, press the suction grab bar on the wall for 5 seconds and lock latches then it’s done! Not only it’s quick and easy installation, but also removable and reusable. Release the latches to remove it then easily clean it with water, and you can reinstall it again.(Press suction for 5 seconds BEFORE locking latches). Multiple Applications: Many people in daily life need help keeping balance when standing up and walking. Yet we couldn't help them all the time. But this shower handle can provide them safe and convenient help! The Hanging Shower Grip offers balance assistance for elderly, seniors, pregnant, handicap, child, injured and anyone who needs extra stability support. It’s suitable to apply in shower room, bathtub, bathroom, toilet, etc. The safety bathroom accessories for home decor you must need. Warm-hearted Service: If any of the TAILI shower grip product did not meet your requirements, simply contact us and we will help to solve it. If problems when firstly installation, please wash the suction cup, dry it with hair dryer and test it on the smooth glass surface. If suction holds, that means initial wall might not applicable for using suction cup, please change installation location., Weight: 2.82632619884 pounds, Manufacturer: LLiuvcc