Function and application：Used for protection against virus. It can protect you from dust, droplets, saliva and bacteria.
Instructions：Hold the mask by the ear loops. Place a loop around each ear and pinch the nose clip to the shape of your nose.
Technical parameters：

Particulate filtration efficiency: greater than or equal to 95%. Inspiratory resistance: 350Pa or less. Expiratory resistance: 250Pa or less. Sealing: the product can effectively cover the mouth and nose, or cover the mouth, nose and jaw.

Caution:

1.Do not use when expired.
2.Do not clean or disinfect, avoid long-term use, destroy immediately after use or immediately throw into special treatment box.
3.Do not use if the package is damaged. Destroy it immediately or throw it into special treatment box immediately.
4.Not suitable for people sensitive to non-woven fabric.
5.Please refer to the instructions before use.
Storage: Stored at room temperature with good ventilation, non-corrosive environment and no more than 80% relative humidity. Avoid high temperature.
Expiration date: 24 months in the correct storage environment.