Disclaimer: Most of Our Product are FDA registered or approved and manufactured in China 21 CFR 820 Registered. These products have been cleared and inspected at US Customs and fulfill all requirement of health care setting with 510K. However, M&G takes no responsibility of liability in a surgical setting, where significant exposure to bodily fluids, or other hazardous fluids may be expected. We also make no claims of antimicrobial or antiviral protection, infection prevention or reduction, of any claims regarding flammability protection. FDA does not object to the marketing and distribution of face masks in the healthcare setting without prior 510(k). In addition, FDA does not object to marketing face masks that meet the above criteria even if they are manufactured at facilities that do not meet 21 CFR 820. Please note that these recommendations only apply for the duration of the COVID-19 Public Health Emergency.