Strong Suction & Sturdy Security: LEVERLOC patent shower grab bar with enlarged suction area provides strong vacuum suction on wall and can load maximum 110 KG instantly. Keep sturdy when time pass. Waterproof as well so can apply to wet wall like shower room glass, bathtub tile etc Drill-Free & Easy Installation: No drilling, no glue, no screws, no nail. Just clean the wall, press the suction grab rail on the wall for 5 seconds and lock latches on each suction cup! You can move the shower handle to where you need it. Release the latches to remove it easily and use warm water to clean it before you reinstall it Extended Handle Fits Various Needs: With extended shower handle design, you can grasp the suction handle with both hand when you get up and grasp the horizontal angle handle as support when stand and walk. Texture hand rail rubber is with concave points as well.