Durable Construction: The hand shower holder is made of engineering grade ABS material. Coated in a state-of-the-art chrome finish, designed to resist daily scratches and corrosions. Adjustable Diameter and Height: Shower holder fits round shower bar 18-25mm outside diameter. You can easily adjust the height of the shower along the shower slider to provide every member of the family with a comfortable showering experience. 360 Degree Rotation: The universal shower head holder can be rotated 360 degrees freely. To make it easier to adjust the spray angle, you can tighten or loosen the bracket screw according to the weight of your shower. Protective and Non-slip Design: Built-in silicone cushion, to hold the showerhead holder in place and protect the shower bar from daily scratches. Easy Installation: No tools required, no disassembly of the shower bar slider, just enjoy the thoughtful design of this shower head holder shower. The shower head holder can hold up to 2 kg of hand shower. Note: Please don't tighten the rotary handwheel too hard, and don't tighten it with a wrench.