Four layers design, can effectively block dust and droplets.
Ear hook design, comfortable to wear, will not mess your hair up.
.Description:
Item name: Dustproof mask
Function: dustproof
Color: Blue
Applicable gender: Unisex / Men and women
Size: One Size
Mask style: Ear hook
QTY: 50pcs/box
Suitable season: spring, autumn, winter, summer
Package List:
50 * Masks
Warm Tip: N95's filtering effect is of course the best, but even the worst performing gauze mask can achieve close to 80% protection for particles above 10 microns, that is, about one tenth of the hair diameter. In America, there is a randomized experiment involving 2800 personnel, confirm that no significant difference in the infection rate of influenza between wearing N95 masks and medical masks.
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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