| Function | Hospital, PM2.5, Vehicle Exhaust, etc |
| Color | blue, or as customer's requirements |
| Feature | Medical standard material, disposable, non-sterile, latex-free, high filter efficiency |
| Size | 17.5*9.5cm |
| Packing | box or bag packing, single wrap packing |
| OEM | Welcome |
Bullet Points:
1.SIZE FITS MOST - These face masks are suitable for adults and children making them ideal to keep in your home in case of an emergency.
2. SUITABLE FOR MANY OCCASION - Bad weather, Fog and haze, , Flu season, Dust weather, Snow weather, Building site Etc. Worker, Cleaner, Builder, , Student. Great for outdoor dust, dense crowd, cycling travel, daily life and other scenes.
