This mask is composed of double layers of antibacterial and antiviral fabric,filter
cloth(polypropylene),interlining,nose clip,and mask belt(spandex and polyester).Above the mask is equipped with a bendable nose clip of plastiv material.
This mask can be used repeatedly and can inactivate bacteria and viruses(inactivation of COVID-19 and influenza viruses).Covering the mouth,nose and jaw of the user can effectively prevent the direct penetration of harmful substances such as bacteria,viruses,and particles.It has super adsorption capacity and can effectively absorb the heat on the skin surface.It is comfortable to use,cool,and smell removal.
Precautions and warnings:
This mask is a reusable product and can be destroyed after 5 times of gentle hand washing.
Sterilization grade products are sterilized by ethylene oxide.If the package is damaged,it should not be used.
It is forbidden to usr when the product becomes yellow.
Check whether the package is in good condition before use,confirm the package identification,production date and validity period and use them within the validity period.