PCP brand suction grip shower handle allows the user to enter a wet or slippery tub or shower safely and with confidence. It helps prevent dangerous slips and falls and is great for travel. Simply position the suction cup grab bar where you want, mount the handle, and push down on the suction cup levers to install the handle on any clean, smooth, nonporous surface. Has red and green indicators to signify when the grab bar is securely attached to the wall. Available Sizes: travel size (PCP model 9211); 12 inch (PCP 9212); 16 inch (PCP model 9216); or 180 degree swivel (PCP model 9226).