Breathing Valve Design allows us to breathe smoothly and conveniently.
Foldable Design for easy durable and storage.
More fit and Protection.
High elastic, Elastic Band.
Filtration Rate: BFE 95%
Fluid Resistance/Anti-fog: Fluid resistant
Block the ubiquitous Pollution in the Air.
Wind current faraway from gasses, hinders the gasses.
The Respiratory Resistance Reduce the warmth and Moisture.
Products are usually delivered in 3-5 Business Days