Seller: brimil88 (5,623) 100%, Location: Chicago, Illinois, Ships to: US, Item: 254611677493 KN95 Face Masks - Fast Free Shipping! (1 Bag) - 10 face masks in each bag, hygienically zip sealedKN95 class - certified GB2626-2006 PM2.5 high breathability 4-layer filtration for resistance of small particlesElastic ear loops and adjustable noseband Ear Adjuster KN95 masks with earloops are one size fits all. If the mask does not fit properly against the users face, it may not seal or filter as intended. The FREE ear adjuster will allow the user to adjust the tightness and fit of the ear loops on the mask to their desired fit. Shipping Orders are shipped same day using USPS First Class Mail from our Chicago warehouse. Returns Returns are accepted on all unopened bags. Condition: New, Model: KN95, MPN: Does Not Apply, Country/Region of Manufacture: China, Custom Bundle: No, Brand: GUANGDONG DAIWEISIMEI TECHNOLOGY CO., LTD.