Quality Super soft and comfortable three layer protective masks. Disposable adult masks are made from 3 layers of non-woven non-latex fabric for maximum comfort.Adjustable ear and nose clips fit most face shapes for both adult men and women.These black adult masks are suitable for use in offices, homes, bicycles, grocery stores, doctors' offices and the general public.Comfortable and easy to carry. An adjustable wire runs along the top as an adjustable nose clip.Ultra soft ear-loop eliminate pressure to the ears. Inner layer is made of soft polyester material, gentle to the skin. Wrap-around design, full coverage, built-in nose bridge fixing strip, soft fit to the skin contact surface. Will not hurt your ears if worn for a long time. The elastic ear hooks and the metal strips on the bridge of the nose will not only fit the facial lines closely, but also reduce the pressure when you wear the mask. Disposable use,non-medical.