When the air enters inside the hand shower and mixes with the water, it generates a lot of oxygen, which increases the pressure of the water flow. The water flow through the dual-flow channel with a special pressure design will increase the water pressure again, which will easily bid farewell to low pressure. The high pressure sprinkler gives you plenty of water, which provides consistent and strong spray percompatiblemance even at low water pressure. The water-saving nozzle is designed to spray finer stream of water than ordinary showers, which can save about 30 percent water in daily shower. And with water pressure improving effect, our products provide better bath time. No tools required, minutes to connect, no plumbers required. Easy to install and use. It fits any standard shower arm. The bathroom shower head is also very child friendly. High quality materials ensure a strong and durable construction. Widely used in homes, hotels, gyms, fitness centers, etc. 3. Shower Shape: Round 4. Type: Fixed Bracket Type 5. Surface Finishing: Brushed 6. Shower Head Function: Arm Shower Heads 7. Installation Type: Wall Mount Package: Hand Shower copper shower head" Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.