LITTLE KNOWN FACTS ABOUT KOREAN DISPOSABLE MASKS.

Staying N95s, the Fangtian masks use head straps versus ear loops, and they offer a cosy match for medium to big face dimensions. This fold-flat "duckbill" type would make for easy storage and an excellent fit for a wide variety of facial contours, thereby minimizing unfiltered airflow. The nose wire is malleable but strong, and it's got a thin foa