Adjustable diametershower head holder can be flexibly adjusted for round shower rods with a diameter of 18 - 25mm, ideal for positioning the shower head. 90 degree rotationThe end of the shower holder bracket can be rotated by 90 degrees, allowing the tilt angle to be freely adjusted. High quality materialshower holder is made of high quality ABS material, chrome plated design, strong structure, corrosion resistant, rust proof and durable. Easy to installshower head holders can be installed without removing the slide bar, just loosen the knob, fix it on the slide bar and tighten it, easy to install in a few minutes without tools. Bathroom Essentialsadjustable shower head holder is perfect for any bathroom as it holds the hand shower securely, freeing up your hands. shower head bracket can be freely adjusted to the desired height, ensuring that every member of the family can enjoy a comfortable shower.