การป้องกัน

Face mask: Disposable KN95/FFP2 mask 

*Advantages:
1.Easily adjust compactness and reduce inhalation of harmful substances
2.Ultrasonic welding to prevent the ear straps from falling off
3.Widening knitted earband and improved comfort
4.Multi-layer composite structure, layer by layer protection, effectively blocking and filtering out various pollutants, protecting your safety

*Instructions for use:

1. The general use time of disposable masks is 4 hours, depending on personal use and the environment to determine whether a new mask needs to be replaced
2.Cover the mouth and nose carefully with a mask and fasten it to minimize the gap between the face and the mask;
 After the mask is wet or contaminated with moisture, put on a new clean and dry mask.