ENJOY A POWERFUL RAIN SHOWER EVEN IN LOW PRESSURE AREAS - 90 silicon nozzles. The combination of high pressure and air-in technology leads to strong flow. it's the ultimate way to bring a piece of spa luxury to your home. BRASS ADJUSTABLE SHOWER ARM - 11" Shower extension arm. Made from solid and solid brass. Not worry about breaking or leaking. Adjust the angle and height you want to achieve a better rainfall effect.