korean lace cotton masks reusable washable fashion anti-dust masks dust proof dust-mounting ear mask

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin.theproduct quality standard is not for medical use. ideal for dust, germs, allergies, smoke, pollution, ash, pollen, crafts, gardening, travel, anonymity. model material, very comfort to wear and effortless breathable, while warming your face in cold weather. light weight with comfortable and adjustable elastic band, one size for most men or women.