Warm Tips: It must be installed on a smooth, flat, and non-porous surface of 4"x4" or larger, such as ceramic tiles, glass, fiberglass, and cannot be used for rough, putty powder, latex paint walls and wallpapers. Features: 1.The load-bearing capacity is up to 250lbs when properly installed 2.It is very suitable for the elderly, the disabled, children and pregnant women 3.Made of PP+PVC, which is safe and non-toxic, and the surface is smooth and easy to grasp 4.Please clean and dry the wall surface, hold the shower handle and force the suction cup into place 5.It must be installed on a smooth, flat, non-porous surface, such as dry tiles, glass, glass fiber Specifications: Item name: Shower handle Material: PP+PVC Load-bearing capacity: Up to 250lbs Package size: 11.42 x 6.4 x 3.5 inches Package weight: 0.87lb Package list: 2 x Shower handle Our products have been well tested, you can rest assured that your purchase is guaranteed. Any problems please feel free to contact us first.