Clinically proven to enhance hydration levels and improve skin quality. Unit Quantity: 1.0 count Material: Acrylic,Carbon Fiber Features: No Hole,99.9% Chlorine Removal,Clinically Tested,Skin Hydration in 2 Weeks,Sensitive Skin Support,Daily Face Cleansing,Promotes Radiant Complexion,Improves Skin Barrier,Tool-free Installation,Single Button Operation Room: Any Room,Bathroom.