The packaging is broken but the product is intact and brand new. With 99% filtration efficiency, the N99 full-face protection mask meets the FFP2 EU standard, comprehensively defending against harm caused by PM2.5 and PM10 pollutants to the human body. It is also very comfortable to wear, featuring a patented "easy-fit" design, one size fits all adults. It prevents glasses from fogging and can be worn with a helmet. Designed and manufactured in Italy. Comes with a replaceable filter core. The Banale filter core should be replaced approximately every 6-8 weeks.