Directions for use: This powerful shower head wall mount is ideal for smooth, non-porous surfaces, such as glass, mirrors, ceramic tiles, polished metal, plastic panels, etc. The suction cup will not work on bumpy or uneven surfaces. ADJUSTABLE ANGLE AND HEIGHT: The swivel design is convenient to adjust the angle of the shower head up to 70 degrees. The suction cup is removable and replaceable. You can place your hand shower or bidet sprayer wherever you need it. For high or low position, inside or outside the tub. Suitable for your wife, kids or parents who can't reach the shower. No drilling and easy to install: You can install the adjustable shower head holder in 1 second. No drilling and no screws required. Stable, waterproof and rustproof, the hand shower holder will not damage your wall or leave any marks after removal. Waterproof Material: The suction cup shower head holder is made of engineering ABS plastic. Waterproof, rust/corrosion resistant. Sturdy enough to be used in wet