Features: 1. Made of environmental friendly material, light,moisture-proof, non-toxic, non-irritating, soft and comfortable. 2. Special 3 ply non-woven PM2.5 design, which can effectively prevent viruses, bacterial,dust and harmful gases from invading mouth and nose to ensure your own safety. 3. One size suitable for most adult men or women. 4. professional surgical mouth cover masks are suitable for proceduremask, allergy mask, pollen mask, pollution mask, Antiviral mask etc.
Instructions: 1.Check if the package is intact before use, and cofirm it is within validity. 2. Wear the mask continuously for no more than 2 hours. If use a long time, Please replace it with a new product to achieve perfect protection. 3. Please do not throw away the used masks to avoid polluting the environment, and put them in a professional recycling bin.
How to wear a mask correctly?
Packaging and shipping:
1. 100% Brand New 2. Size: 4.7 inch * 2.8 inch. 3. Package Included: 50 Pcs x Disposable Antiviral Masks. 4. Quick Shipping: Within 24 Hours, normally takes 5-10 working days to arrive. 5. Validity Date: 2 years, Manufacture Date: 2020