5 layers protection, filter Efficiency≥95%. Breathable KN95 face masks are made of two layers of non-woven, three layers of melt-blown.
According to human face, the 3D shape is designed to ensure the face mask can completely tight around face, mouth, nose and chin.
High quality elastic ear loops make it comfortable to wear for a long time.
KN95 face masks made in China (not in US).
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.
