3-ply construction with Polypropylene spunbond and meltblown fiber material for high protection efficiency.
Filtration Rate: BFE > 99%.
Made of environmentally friendly material, moisture-proof, non-irritating, soft and comfortable.
Perfect design, when you wear it. it fits seamlessly into your face.
Elastic ear loop is easy to wear and no pressure to the ears.
Fluid Resistance/Anti-fog: Fluid resistant.
Vacuum bag packing for sanitation.