The suction cup shower head is easy to install, no tools required, self-priming installation, no drilling required, just hold the suction cup on the contact surface, such as glazed tile walls, mirrors, glass No Damage to The Wall: Our shower holder can be easily removed by gently heating it with a hair dryer. It will not damage the wall or leave traces that are difficult to clean Universal: Suitable for quarter pipes (joints with a diameter of 20-22mm) and various shower pipes. Suitable for most four-point shower heads or spray guns and universal old-fashioned shower pipes Features: The shower bracket allows you to place the shower arm at any desired height for easy use by repositioning the shower head No drilling required; does not damage walls. Quick and easy to install. Strong adhesion and waterproof; easy to remove without leaving any marks.