Vacuum adsorption and no tools required: The suction cup diameter is 7 cm and it is super adsorbent. Made of high quality material, the suction cup is airtight, super waterproof and not easy to fall off (avoid installing in wall joints) Easy to install: No tools or drills required for installation, it is a self-priming installation. You just need to clean the smooth wall and then press the button. Reusable: The shower head holder is made of ABS plastic, the suction cup is made of PVC, they are durable, rust-proof and not easy to break. When reinstalling, you need to remove the suction cup, then rinse it with water, after drying or drying with a hair dryer, you can use it again Suitable for different walls: The shower holder can be stuck on many smooth surfaces such as marble, glass, metal, ceramic. And suitable for shower heads of all brands. Not suitable for lime wall, wallpaper, uneven wall. 360 Rotation: The shower head holder can be rotated 360, meet your needs from all angles. The international standard interface can be applied to many hand showers and shower hoses. Powerful vacuum Greatly improves the vacuum of the suction cup and the wall, good airtightness. which is moisture-proof and waterproof from many surfaces The hand shower holder is suitable for smooth convex and non-concave smooth surfaces such as ceramic tiles, glass, smooth wood, smooth metal surfaces, etc. User-friendly design The suction cup shower holder can be easily removed in seconds and placed in a different location for your wife, children or parents in case someone cannot reach the shower. 360 Rotatable Our shower head holder can be rotated 360 to meet your needs from all angles. What you wish to have 1X Shower Head Holder, 18-month worry-free warranty and our friendly customer service. Specification: Materials: ABS Size: Suction cup: 7cm diameter, total height: 10cm Use: Home, bathroom, hotel ect