Description:KN95 disposable foldable non woven protective face mask
Material:filter sponge +non woven fabric+ meltblown cloth+soft
skincare nonwoven,protection filtering > 95%
Shelf Life:3 Years
1.This product is non-sterlized and disposable .Please unpack it when use and destroy it after using.
2.It is prohibited to use when the package is broken or it is beyond the expired date.
3.It is recommended to replace it every 2-4hours.
4.It is forbidden to use for those who are allergic to non-woven fabric.Use with caution for people with abnormal heart and lung function.
5.Keep out of reach of infants.
1.If it feels loose ,please tie a knot on the ear loops
2.The applicable temperatures 5 -50C relative humidity < 80%
3.Store in the clean,cool,dry,well-ventilated place.