Features 1. Designed to have more room for easier breathing by eliminating discomforts to the nose in exhaling. 2. Keep the face mask at a distance from the lips and mouth, providing more room for easier breathing. 1. Type: Diamond shape, 3-ply, non-sterile 2. Size: L 3. Color: White 4. Outer Layer: Water-repellent non-woven 5. Middle Layer: High level static filtration non-woven 6. Inner Layer: Microfilter Thermal-bond non-woven 7. Nose band: PE iron wire 8. Flavor: Mint
