50 Pack KN95 Face Masks – 5 Layer Protection Face Mask – Filtration>95% with Comfortable Elastic Ear Loop

seem fine
They do the job, but they are a little small for my large head and nose.

Work Well, Good Elastic
Product works well, has good breathability, are comfortable, and the elastic your straps have good integrity and I don’t think any have come detached from the mask thus far.

KN95 Face Mask
With the Delta variant going around, I want a higher quality protective face mask than the surgical or fabric masks. I tested this face mask on a grocery store trip, so not to get stuck at work with an unsuitable mask. I wore it consistently for about 4 hours.I am an adult female, so I had to tie a knot in each ear loop to get a snug enough seal. I believe these mask are “one size fits all” which means they were mainly made for a larger mens face. I was able to get a seal with a few adjustments of the knots on the ear loops though. I could tell when I no longer felt air leaking from the mask by my eyes or ears, and I could see the mask collapsing a bit when I inhaled due to the negative pressure. If you don’t have a proper fit on these, they are no better than the blue surgical masks.During my trip, it did get warm and moist under my mask. Nothing intolerable, but it may get annoying in warmer weather or during an 8 hour work shift. It’s November, so getting too hot wasn’t an issue. It may be wise to swap into a fresh mask during a midday break if planning to wear this all day.The mask also started sliding down my face a bit towards the end of my shopping trip. Maybe due to absorbing some condensation from my breath, or my skin being a bit oily. I’m not a professional, so I am not sure if this compromised my seal of the respirator, then making it as useful as a typical surgical mask.The elastic ear loops are very stretchy and comfortable, they are a bit thicker, but not too thick, so they don’t dig into the back of my ears. The ear loops stretching may have also been why they mask started sliding down after a couple of hours of wear. It might be an easy fix by tightening the knots, but I avoid touching my mask unless I can wash my hands.A major plus was this mask had zero noticeable smells, some masks have a bit of a formaldehyde smell that can irritate some of us. Airing them out the night before they need to be used helps though.Overall, this is a decent disposable mask, but I do not trust that it kept as good of a seal or provided the same protection as an N95 mask. I would say I did feel more protected in it than I do in a regular surgical mask. I will use these though for shorter outings where I am able to stay socially distanced from others.

I Can Breathe
This is the second time I have ordered these masks. I have tried two other styles of masks but this particular style allows me to breathe freely even in extremely hot, humid weather. It also fits me much better than the flat design.

Very flimsy. Though good for regular use, but may not work for contaminated environment.

These masks work well,thanks