KN95 Masks (Pack of 10)

10 Masks: Each package contains 10 masks Usage: Suitable for daily protection against pollutants in air, dust, mist and other airborne particles. Proper usage: designed for non-medical use, not for hospital setting Disposable: Disposable Mask, should not be washed and re-used Proper Storage: Store in a dry and ventilated area, 23ºF – 122ºF, relative humidity less than 80%. Shelf-life is 2 years from date of manufacture. Safety: Do not use if having trouble breathing. Do not use while asleep.