1.The 3-ply construction with soft, fluid-resistant, non-woven outer layers and highly absorbent inner layers effectively protect against pollen, dust, bacteria, and germs.
Very low resistance to breathing due to pleats and non-woven fabric.
Hypoallergenic, latex and fiberglass-free.
2. COMFORTABLE & BREATHABLE: High-elastic ear loops and adjustable nose clip to ensure a comfortable fit and add no strains to the ears. Easy to use, cover mouth, nose and chin. Helping to Create a Tight Seal & Stop Glasses from Fogging.
3. Filter: Melt-Blown filter, BFE 99%
4. Origin: South Korea
5. Certificate: FDA, CE
6. Packing: 50piece/a box
