- 3D facial design for ultimate comfort fit
- 3-layer filtering method for maximum protection
- Filtration efficiency against non-oily particles >= 20%
- Fluid resistant
- Protects against bacteria
- Biomass graphene SS composite non-woven protective layer
- Self-powered electrostatic absorption
- For non-medical use
- Manufactured in China, FDA Registration and Certification
good overall transaction. Fast shipping Thank you
Love these masks!
The masks are great, I love having disposable masks, but I will actually wear these more than once. They are comfortable, fit well, and very easy to breathe in.