NLAAHCE Shower Grab Bar Heavy-Duty (2Pack) 12-Inch ADA Compliant Shower Handles for Elderly Suction Shower Grab Bars for Seniors Handicap Safety Handrail for Bathtubs Shower AssistanceBrand: NLAAHCE Color: Nature Green2 Features: 1. ! : Suction grab bar should be checked before each use to make sure it is securely attached. It should be reattached weekly. 2. : This device must be applied on non porous, texture free, flat and smooth surfaces, such as acrylic, dry tile, fiber glass. Surface must be 100% flat and even, not curve. Tiles should be 5"x 5" or larger. 3. : Balance assistance only, not designed for full body weight