KN95 20PK 5 layers Face Mask ,on FDA EUA list

KN95 20PK 5 layers Face Mask ,Specified by the FDA on EUA List, each mask individually packaged and sealed, High efficiency filtration rate>95%,5 layers of protection, 50g Non-woven fabric ,filter cotton, meltblown fabric, meltblown fabric, skin-friendly Non-woven fabric . 46% non- woven fabric+27%meltblown fabric+27% filter cotton . Inner skin-friendly layer is very comfortable and breathable to wear. Elastic and wide soft Ear Loop with adjustable Nose clip, light weight, 3D Design.