1. installation: no drill, no screws and plumbers, and no damage to the wall, just stick the film on the contact surface of the glass glaze, mirror, glass, etc. 2. material: abs and metal spring tube are used, which can be waterproof, wear-resistant, rust-proof, and can be used for a long time. 3. 360 degrees adjustable rotation: the top of the bracket can be rotated and adjusted 360 degrees, and the arm can also be bent to a suitable angle. 4. carrying capacity: strong carrying capacity, so you don't have to worry about falling, making you and your children safer. 5. tip: during the installation process, please keep the wall dry. it is recommended to heat the film with a hair dryer before use, and squeeze out the excess air after sticking to the wall, which will make your bracket stronger.