Installation: No drill, no screws and plumber needed, no damage to the wall surface, just stick the film on the contact surface of glaze, mirror, glass, etc. HIGH-QUALITY MATERIAL: Environmentally friendly ABS + metal spring tube, high quality, waterproof, wear-resistant and rust-proof 360° ADJUSTABLE ROTATION: The top of the shower head can be rotated 360° and adjusted, no tools, no drilling, no screws, no holes. PRECAUTIONS BEFORE USE: Diameter: 0.87 inch. Fits most shower heads. However, if you have a large handheld shower head, please check the measurement beforehand. Dry the wall and keep it dry when pasting. Use a hair dryer to heat it, then paste it more firmly. It is best to use it firmly after 24 hours Product Description Reasons for product recommendation: - Are you still worried about the shower head holder falling off the wall? - Do you hate drilling your wall or tile to install a shower holder? - Do you want to hold your shower head anywhere? bathtub? shower stall? - Are