3ply PPE Mask Disposable Mask Non-Medical for Civil Protection children mask 3-ply face mask kids face mask medical mask surgical face mask medical face maskEfficient barrier smooth respirator fresh, three-dimensional, breathable and comfortable3 layers of protection: non-woven outer layer + filter paper layer + skin friendly non-woven inner layerPerfect protection when travelling through congested airports, bus terminals, malls, parks , and busy city streets.Disposable design are effective in protecting against germs, dust and air pollution, safeguard your health and life.Soft and comfortable ear hook, not easy to drop, no need to adjust it when you work. A flexible Nose bar is adopted at the bridge of nose;