25mm diameter shower rodThe shower holder is suitable for 25mm shower rods (24mm is also suitable). To avoid mismatch, please measure the diameter of your shower bar before purchase.Suitable Shower Head Size 19-22mmShower heads between 19-22mm can be placed firmly. 360 degree rotation, the angle can be adjusted freely, allowing you to quickly adjust the inclination of the water flowDurable and high qualitySturdy and durable, beautiful appearance, the universal shower bracket is classic, crafted made of high quality ABS material. Chrome surface, good gloss, longer service life, passed 20,000 testsEasy to installEasy to install, you can install it yourself without any other auxiliary installation tools. Enjoy a comfortable shower with peace of mind.To avoid incompatibilities, please measure the diameter of your shower bar before purchase.shower head holderMaterialThe shower holder is made of ABS engineering plastic with chrome surface.Structure solid, strong and durable, shiny and corrosion resistant, no rust