Get a handle on bathroom safety with this bathtub and shower handle. The 16 in. Chrome Safe-er-Grip balance assist bar for bathtubs and showers allows you to enter a wet and slippery tub or shower safely and with confidence. The Safe-er-Grip suction cup shower handle assists your balance while entering or exiting the bathtub or shower - Full body weight is not to be applied to a product. These easy-to-install suction shower handles give the elderly, handicapped, injured, or disabled the confidence they need in and around the bathroom tub. Item must be placed on a smooth, dry, non-porous surface. The tile must be at least 4 in. X 4 in. And the product cannot overlap grout lines. Will not work on drywall or other textured surfaces.