Features: Made of Material, and Practical to Use 5-Speed Adjustable Shower Head Use 5 Spray Modes to Switch Between Gentle Spray and High Pressure MassageShowers with control and flexibility work better. For water flow restrictorHigh flow shower head with a maximum flow of 2.5 gpm 80 psi. Add a shower head flow restrictor to save water (1.5 gpm) without sacrificing a bustling shower. It is easy to autoclave the invisible shower head into low-flow rainwater. Easy installation. Robust ABS construction with brass ball joint, adjustable flow, high pressure, replaceable water flow restrictor, easy installation, self-cleaning nozzleSpray method: rain, fog, massage, rain/fog, rain/massageSpecifications:Material: ABS, bass ball jointDiameter (approx.): 4 InchColor/surface: chromeShower head shape: roundInstallation type: wall-mountedWater pressure: 2.5 gpm 40 psi, 3.5 gpm 72 psiPackage contents:1 * shower headNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.