One piece of a four-layered KN95 Mask available at CV19 Essential.
Performance standard GB2626-2006
Filter Level: KN95
Anti-Haze / Anti-Droplet / Anti-Viral Protective Mask
One piece of a four-layered KN95 Mask available at CV19 Essential.
Performance standard GB2626-2006
Filter Level: KN95
Anti-Haze / Anti-Droplet / Anti-Viral Protective Mask