DURABLE CONSTRUCTION: The shower holder is made of engineering grade ABS. Coated in an industry-leading chrome finish, designed to resist daily scratches and corrosion.ADJUSTABLE DIAMETER AND HEIGHT: The shower head bracket fits round mounting bars with an outside diameter of 18-25mm (0.71-0.98 inches). You can easily adjust the height of the shower along the shower pole to provide every member of the family with a comfortable showering experience.360 DEGREE ROTATION: The shower head holder can rotate 360 degrees freely. To make it easier to adjust the spray angle, you can tighten or loosen the bracket screw depending on the weight of your shower head.EASY INSTALLATION: No tools required. No disassembly of the shower bar slider needed. Enjoy the thoughtful design of this sliding shower bar bracket. The shower holder can hold up to 2 kg of hand shower. Note: Please do not overtighten the rotary handwheel and do not use a wrench to tighten it.PROTECTIVE AND NON-SLIP DESIGN: Integrated silicone cushion holds the shower holder in place and protects the shower slide against daily scratches.Compatible shower bar: 18-25mm outer diameter Compatible shower head: 22mm Material: ABS Item Weight: 90.7g Special Features: Easy to install, 360-degree rotation, adjustable height and angle Maximum recommended shower head weight: 2 kg