- ???Type?--disposable activated carbon type
- ???Main Material:?--- Non-woven fabric, meltblown filter.Made of environmental friendly material, moisture-proof, non-toxic, non-irritating, soft and comfortable
- ??? Multi Layered Construction:?--- Special 3 ply Breathable non-woven design for give effective protection against dust, fine particle, pollen and other air-borne parts, etc.
- ??? Ear Loop For Quick Wear:?--- Ear loop that is easy to wear and take our. Very effective and quick to wear and put off.
- ??? Flexible Nose Bridge:?--- : Flexible and easy to shape bridge to easily fits on nose with minimum gap