50pcs face masks reusable kn 95 n95 ce fda ffp2 ffp3 3 ply disposable face mask disposable face mask n95

please note that the products listed are produced and distributed abroad and are subject to the laws of the country of origin, global can be checked locally and received after confirming the goods. if you are not satisfied, you can return the product. the mask brand purchased has more than 80 years of production history, and professional doctors use it to protect harmful substances. annual sales amounted to 100 million us dollars, using materials for more than 8 hours.