Sucker Holder: The shower holder with hook can withstand loads of up to 5 kg, the hook is moisture and water resistant and has a longer service life. Adjustable shower holder: The shower head holder can be adjusted to any angle, the end can be rotated 360 degrees, and the angle can be adjusted freely. TOOL-FREE INSTALLATION: No drilling or screwing required, the shower holder is fixed in a clean, dry and stable position. Expel the air from the center and pull the support to the right. Scope of application: The portable shower stand can be placed on flat, hard and smooth surfaces such as tiles, glass, mirrors, old tiles, frosted glass, artificial stone, etc. Comment: This mount fits most walls. However, it should be noted that: 1. The wall should be flat and clean. Wipe the wall before installing the suction cups. 2. Press the suction cup to release the internal air before installation. Size: 11*6.5cm/4.33*2.56inch.