【HIGH-QUALITY MATERIAL】The suction cup is made of ABS and rubber, strong and durable. The suction cups have a certain thickness, which helps to improve the adsorption capacity; the longer the suction cups are adsorbed, the larger the adsorption area, and the stronger the adsorption force. 【EASY INSTALLATION】The silicone suction cup grab bar can be quickly and easily attached to smooth surfaces such as tiles, glass, or mirrors. There is no need to drill or screw; simply turn the small gray switch to firmly attach it to the wall, and then press the switch to secure it to the wall. 【Plenty of Room for the Wall Bracket】The position of the shower grab bar is slightly curved to provide a comfortable, non-slip grip. The curved design ensures there is sufficient room to firmly grip the handle, which is perfect for the elderly, the injured, pregnant women, and children to ensure their safety in the bathroom. 【PLEASE NOTE】Please note that the suction cup handrail is only suitable for waterproof, smooth, and non-porous wall surfaces, such as metal, glass, tiles, marble, stainless steel, and acrylic, etc., and is not suitable for irregular tiles, unfinished marble, wallpaper, drywall, porous walls, etc. 【WIDE APPLICATION】This suction cup grab bar is perfect for the elderly, pregnant women, children, the injured, and the disabled in the kitchen and bathroom. Our suction cup handles can be used on all non-porous flat surfaces such as tiles, glass, acrylic, and metal. Surfaces must be thoroughly cleaned and dried before use.