Material: Chrome Meets Quality Standards, Extended Gloss Finish, 4 Inch Panel (Outside Diameter 10Cm) Made Of Quality Plastic Technical (Abs), With Better Surface Gloss, Higher Impact Resistance And Greater Resistance To Corrosion. The Heat. Safe And Durable.Suitable For Showering: The 4" Diameter Round Fixed Shower Nozzle Provides A Smooth, Full Spray That'S Perfect For All Showering Needs, From Shampooing To Washing. Relaxation Of Tired Muscles.Rotatable Joint: The Technically Rotatable Showerhead Ball Joint Allows You To Adjust Any Angle Of The Showerhead After Installation. Shower Angle Can Be Easily Adjusted To Accommodate Children And Adults, Providing The Perfect Showering Experience For Every Member Of The Family. Mineral Particles In The Water Will Build Up In The Shower Nozzle Causing The Nozzle To Clog And Split The Spray.Our Abs Nozzles And Raw Material Filters Prevent Scale And Hard Water Deposits.Easy To Install: Threaded Connection; G1/2" To Any Standard Low And High Pressure Shower Arm And Piping System Within The Specified Pressure Range. Even At Low Water Pressure, It Can Provide A Powerful And Constant Rain Shower By Saving Water In The Tub At The Same Time