Features: brand new and high quality Mainly made of ABS, it has a long lifespan, is sturdy and anti-wear. The surface is smooth and fine, comfortable to for touch and use, convenient to wash. This shower rail holder features simple and convenient installation, easy to use. You can use it to adjust the shower for head height conveniently. Usage: There are fastening nuts on both sides, one of which is used to fasten the shower rod to adjust the height of the shower rod, and the other is used to adjust the angle of the shower for seat. Specifications: Material: ABS Plastic Size: As Shown Diameter: Approx. 25mm/0.98inch Package Includes: 1x Shower Holder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.