Made of two layers of non-woven fabric, two layers of melt-blown fabric, one layer of hot air cotton.
High level breathing protection, filter efficiency, breathable fabric, suitable for all seasons.
High quality elastic ear loops make it comfortable to wear for a long time.
Disclaimer: “This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s”
KN95 Face Mask 50 PCS, Breathable Protection Masks, Against PM2.5, Filter Efficiency≥95%, 5-Ply KN95 Black Masks, Cup Dust Safety Masks
