Hakugen Comfortable Guard Mask Small Size 30 Pieces 58133 1 Piece

Catalog number: 58133 Features: ●Individually packaged masks. ●With wide ear straps that don't hurt your ears and a smooth material that feels good on the skin and doesn't fray even after all-day wear, it's comfortable to wear all day. ●Each mask is individually wrapped, making it easy to carry around. Uses: ●For pollen prevention. ●For cold prevention. Specifications: ●Size: 90 ●Length (mm): 145 ●PFE (particulate filtration efficiency): 99% ●VFE (viral droplet filtration efficiency): 99% ●Individually packaged Materials/Finish: ●Body/Filter: Polypropylene, polyethylene ●Ear straps: Nylon, polyurethane Caution: ●Masks do not completely prevent infection (intrusion).