Review on Washable Reusable Comfortable Windproof Filters by Doug Hook

The mask was legally clear. Won't stop a fly let alone a virus on a droplet going in or out of you. The insert could stop air pressure right in front, but if I were to offer you full body armor and it was just a small 2" square taped to your chest, you'd feel pretty cheated. I could easily blow out the candle if it was next to me and not directly so yeah if you wear that catch or still pass you know what.