YIDERBO KN95 Face Masks 30Pack, 5-Ply Breathable Disposable Face Mask Filter Efficiency≥95%, Black

I like the. I wear the mask for protection.

Used masks for protection

Tight fit, you can definitely tell the difference between these and the cheap blue ones the doctors office gives you. I can smell smoke with the cheaper ones but not these. Little more difficult to breathe through but not as bad as I thought it would be.

These masks are great. Fit well, comfortable. The metal nose band holds its shape well so it seals the area around my nose better than most other masks I've tried. I can usually get them to fit well enough to not fog my glasses by bending the metal strip carefully. These are the first masks I can say that about.For the complaints about the elastic being short, get a mask extender. I can wear one for half-an-hour or so, but then I need to use the extender (made one myself out of an elastic strip and a couple of buttons, but they are not expensive anyway). For the complaints about the holes, they are heat-sealed. The light comes through, but they are still solid, Try to poke a toothpick through (gently), you can't. I've had no problem with them coming apart, and I have washed one several times so far (did not put in the dryer, that could shrink the elastic too much).However, all is not perfect. The Amazon page says 5 layers:1 layer non-woven fabric, middle 2-layer melt-blown fabric, 1 layer hot air cotton, and 1 layer non-woven fabric. But the actual box shows 1 layer of Spunbond (same as "non-woven fabric"?), 3 layers of meltdown (same as meltblown?), and 1 more layer of Spunbond. The inner-most layer is softer than the outer layer. They still claim to be KN95 and meet the GB2626-2019 standard. When one becomes unusable I will cut it up to see what is actually there.In summary, these work fine, comfortable, fit well, and are very worth the price. And are individually packaged.

These masks are comfortable I prefer them over any mask.

this is my second attempt at ordering masks online. the first set I ordered were way too big for my face. I'm glad this listing had the measurements of the mask listed, as I was able to ensure this would actually fit my face properly!! very comfortable, doesn't hurt your ears when wearing all day. highly recommend

Great fit. Works really well.

These are no longer individually wrapped. The box of 20 came with 4 packs of 5 in a cellophane wrap, not the individual single wraps that this product used to be (and are still advertised as of 9/1/23). The masks seem thinner and scratchier around the edges, and do NOT have the secondary imprint of the "GB2626-2019" below the "KN95" that were on the ones I ordered from this listing earlier this year.