Name: Shower head holder Material: plastic Size: 125*45mm(4*1) pass properly with for riser rail 16-27mm(0) rod Smooth surface, feel comfortable, clean to use, clear to clean. This bathe rail holder points uncomplicated and helpful installation, smooth to use. You can use it to easily adjust the height of the bathe head. Package included: 1pc * Shower slide holder Note There is probably a bit color distortions because of diverse pc resolutions. There might be a slight mistakes thanks to diverse hand measurement.