POWERFUL VACUUM - suction cup with 7 cm diameter, high quality and strong scalability, good airtightness of the silicone material due to its strong adsorption capacity. Significantly increase the vacuum of the suction cup and the wall, good airtightness. Moisture-proof and waterproof, longer service life.WITHOUT DRILL CONNECTED - No need to punch, dry the smooth position. Press the carrier. Adsorption under vacuum. Even if the entire process is completed in seconds, the suction of this carrier for the suction cup is two to three times higher than with the normal suction cup. The absorption is firmer and not easy to fall.REUSABLE - Without drilling, it won't leave any marks after removing the bracket. You can replace the shower or bidet bracket anywhere so that the luggage rack can be reused and dismantled. High or low bath position for children or parents who cannot reach the shower head.APPLICATION AREA - The shower holder is suitable for smooth and non-concave convex surfaces such as ceramic tiles, glass, smooth wood, smooth metal surface, etc. Unsuitable wall: Lime wall, concave tiles, rough tiles, rough wood and other non-smooth surfaces.DURABLE MATERIAL - Shower holder made of high quality and resistant plastic (ABS) of high quality. Lightweight and durable plastic, outer layer is chrome-plated, chrome-plated for a nice shine, fits most bathroom styles.More product details.