Having The Right Tools For Protecting Your Own Safety And That Of Others Has Never Been More Vital. These Disposable 3 Ply Face Masks Are 95% Effective In Helping To Keep Out Allergens And Other Potential Airway Agitators. Working Two Ways, The Masks Protect The User While Also Protecting Others. According To The Who (world Health Organization), Masks Are Recommended For Those Out In The Community, Even When Practicing Social Distancing. Three Layers Work Together To Help Filter Out Bacteria, Dust, Pollen And Smoke. Easy To Breathe Through And Sized At 6.8" X 3.7", These Masks Offer Comfortable Coverage For Most From Over The Nose To The Chin. This Box Contains 50 Non-sterile 3 Ply Face Masks. Before Putting On A Mask And Touching The Face, Make Sure Hands Have Been Cleaned With Soap And Water. Light And Comfortable To Wear For Hours At A Time. Easy To Wear Ear Loops Are Durable, Ensuring These Masks Stay Comfortable And Stay On Even During The Longest Of Days. Nose Bar Is Adaptable And Customizable Assuring A Proper And Comfortable Fit Across The Nose And Cheekbones. Soft And Odorless, These Masks Are Non-irritating, Allowing Them To Be Safely Worn Longer.