50/100Pcs Black KF94_Face_Mask Adults 4-Ply Layer Filter Filtеr Non Woven Fabric Face_Mask
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Black disposable face mask
It is possible to filter at least 94% diameter of 0.4 μm particles, And oily and non-oil-resistant particulate matter can meet the same level.
4-layer filter security protection
These masks are made of Melt-Blown Non-woven fabric. The 1st outer layer provides flexibility and the first defense to particulates, the 2nd and 3rd additional filter layers keep the mask’s firm shape and continue to filter particles. The 4th inner layer is designed for low irritation and extra softness for comfortability.
Mask quality inspection
Adjustable Nose Wire, Nose clips can be tightened to the nasal bridge allowing for the comfortable wearing of glasses without the hassle of fogged lenses
It is made of an super-lightweight 4-Layers mask, so it is comfortable to breathe even when worn for a long time. It is not stuffy. In addition, it is and elastic earband that is worn by an adult male for a good fit.
Filtering more efficiently and provides waterproof barriers
Department : Unisex-adult
Date First Available : August 9, 2021
ASIN : B09CLGXQJS
Package content: 50/100 pieces, 5/10 bags, 10 pieces per bag
Di Long Arrives: about 10-15 days working day delivered
The elastic adjustable earrings can fix the earmuff in place, which is suitable for the face shape of children / adults. Perfect cover from nose to chin for all day comfort while maintaining fashion
If you have any questions, you can contact Di Long at any time and we will serve you 24 hours a day