Diposable masks, three layers, medical masks, medical
certification
first layer: non weaven fabric, prevent droplet from entering
respiratory tract
second layer: super fine fiber meltblown cloth for filtration,
filtering dust, bacteria, PM2.5
third layer: skin contact non weaven fabric, soft, anti moisiture,
breathable, no poison, no irritation, precent bacteria entry into
repiratory tract.
fast delivery
