Durability: The silicone water outlet on the overhead shower and hand shower can prevent calcification and blockage,and is easy to clean. The surface Matt black process can not only make the appearance smooth and shiny,easy to clean,but also extend the shelf life of the product. Brass structure: The main body of the shower head is made of high-purity brass. It does not burst or leak in extremely cold and hot environments,is resistant to corrosion by weak acid and weak alkali media,has strong resistance to high pressure. Air water saving technology: Innovative air jet technology can save up to 30% of water and simulate natural rainfall,allowing you to come into contact with water naturally. Water and air are the perfect solution for areas with low water pressure! Multi-function: overhead shower,large water output area,strong water output. It uses the impact of water to massage the skin and relieve fatigue. Let you enjoy the shower to the fullest. The ergonomic hand-held shower design meets the different needs of users.