Black Face Mouth Mask Cover Anti Haze Dust proof Washable Reusable Women Men Adult Fashion Mouth Masks Very thick, outer layers, dense air layer helps you block more haze, provides the best protection, ; washable and reusable Protection of three-dimensional height: Ergonomic cut on nose detail and ear loop adjustable buckle for closely fit; High elastic Ear Loop mouth-mask is wide enough for cover nose,mouth and face,very comfort to wear and effortless breathable