The Sparkle round shower head is 9.45 inches in diameter and creates the perfect cascade of water. This luxurious piece is ceiling-mounted and comes with monochrome white-color LED lights to create your ideal, spa-like shower experience. The Sparkle shower head also has an anti-lime nozzle system and a 12 V power supply for its chromotherapy system. It also comes with a 10-Year Warranty for ease of mind and the best experience possible.Ceiling Mounted Small Shower Arm is included. It is compatible with similar Aquatica shower arm model.