Funight KN95 Face Masks 50 Pack for Adults, Breathable and Comfortable KN95 Mask with Elastic Ear Loop, Filter Efficiency¡Ã95%, Black SECURITYMAN won't shake when the fan

won't shake when the fan is running

and marking work

with nickel plated surface

no soldering

Funight KN95 Face Masks 50 Pack for Adults, Breathable and Comfortable KN95 Mask with Elastic Ear Loop, Filter Efficiency¡Ã95%, Black SECURITYMAN won't shake when the fanAbout this item Non woven fabric, melt blown non wovens Imported Better FitFeature an ergonomic 3D design, which provides breathing space while ensuring the mask fits well. The adjustable nose clip allows you to customize the fit of the mask, ensuring a snug seal that prevents unfiltered air from entering. Superior ProtectionThe KN95 face mask consists of 4 layer defense: an outer waterproof non woven fabric to filter large particles, two melt blown