Install the shower head on the bracket and turn the top disc clockwise to tighten it. [Great adsorption]: The suction power of this suction cup shower holder is 2-3 times that of ordinary suction cups. Moisture-proof and waterproof, the adsorption is more firm, and it is not easy to fall off. [Scope of application]: The universal shower frame is suitable for flat smooth surfaces, ceramic tile, smooth glass, stainless steel, etc. Scope : The shower holder is suitable for flat and smooth surfaces, ceramic tiles, smooth glass, stainless steel, etc. Non-smooth walls such as wooden surfaces, granite, wallpaper, painted walls, latex paint, natural marble, etc. require auxiliary stickers. Provide auxiliary stickers. [Easy to install and reusable]: No need to drill, simple and convenient installation, quick and easy operation, leaving no trace after removing the backing. You can replace the shower or bidet holder anywhere so that the holder can be reused and removed. Provide high and low bath positions for children or parents who cannot reach the shower head. Scope of delivery: 1 * bracket