This universal shower bracket requires no tools, no disassembly of the slide rod during installation, you can flexibly attach the shower head holder to the shower rod by rotating the knob at the end. Enjoy the flexibility of a shower column and the versatility of a hand shower. The adjustable shower bracket can rotate 360 degrees freely. you can tighten or loosen the shower head bracket screws according to the weight of the shower head. The end can rotate 360 degrees, allowing for easy adjustment of the shower stand's tilt and height. Enjoy the convenience of a flexible shower bracket. The shower head rail fits round shower rails with 18-25mm OD. You can easily adjust the height along the shower rail wall by snapping on the shower bracket. Can satisfy every family member's shower experience. Please measure the shower rod and shower size first to make sure it fits. If it doesn't fit, we offer free , you can .Built-in silicone pads to keep the shower stand in place and protect the shower rods from daily scratches.Note: Please don't force tighten or use the hand wheel no wrench to tighten. The 2 pieces shower head bracket is made of engineering material. It is chrome plated for a beautiful shiny finish to ensure durability and longevity and is not easy to rust.