Advanced Material: The shower head holder is made of aerospace aluminum, a well-processed aluminum-magnesium alloy that has been subjected to high temperature oxidation and can withstand thousands of high temperatures Features: This shower head bracket can adjust the direction of the shower head to lean on the bracket, straight and tilt at about 90 degrees. You can freely choose the water jet position without the need for tools Easy to install: no drilling required, no damage to your wall as it sticks strongly. All you have to do is stick them on the clean and dry wall surface. Please Note: You should make sure the contact area is clean and dry and use the strong glue before applying it Scope of application: This shower head bracket is compatible with most standard shower heads; suitable for a variety of smooth walls, marble, metal plate, smooth wood, lacquer board, ceramic tile, smooth glass, etc.