Black men women stereo mask, dust-proof and anti-haze.
Made of air cotton, breathable and sweat absorption.
Hanging ear design, one size, fit for all people.
.Product Description:
Category: mask
Function: dust-proof, anti-haze, breathable
Color: black
Style: hanging ear
Gender: male, female
Material: air cotton
Size: one size, 12x17cm (NOT included hang-ear)
Packing list:
6pcs/bag mask
Note:
Of course, N95 has the best filtering effect, but even the worst gauze mask can achieve nearly 80% protection rate for particles over 10 microns, that is, about one tenth of the diameter of hair. In a random experiment involving 2800 influenza personnel in the United States, there is no significant difference in the influenza infection rate between wearing N95 mask and medical mask, so don't care about the complicated masks type.
Due to manual measurements, there may be 1-3 cm difference. The colors deviation might differ due to different monitor settings, please kindly understand.
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