KN FLAX [40Packs KF94 - Face Protective Mask for Adult (Black) [Made in Korea] [40 Individually Packaged] Premium KF94 Certified Face Safety Black Dust Mask for Adult [English Packing]

Good,no allergic reaction to us.

This is my fourth purchase of this mask. We use it when we travel, especially on airplanes during flu season. Works well for our intended use.

We have ordered the white mask before and it is very comfortable and fits well. We ordered the black ones (40/pack) this time, but when we received the package, the box is not sealed, slightly damaged, and the number the masks is 38, not 40 as stated on the web.

Great masks!! Me and my son are both immune compromised so we use these whenever we go out. They are very comfortable and easy to wear. I feel like they give us good protection.Thank you!!

I ordered this brand of masks because the ones I used to purchase are no longer available. Luckily the masks turned up to be better than expected - no fabric odor, plus they are extremely comfortable and can be adjusted easily by making a knot to the side elastic ear loops. Also, mask breathability is superior to other brands.

I am not sure if these masks are approved by the U.S. regulators pass as acceptable but I sense that they are good masks. Do Your Own Research. I like these masks because they fit, they stay on and in place, they do not gap at the side of your face and last they are breathable and comfortable. (Note: I do have trouble with glasses fogging but I do with all masks.) These are more breathable than the masks I have personally made with three layer cotton (one layer 675 TC). If we went back to very high risk situation, I would use these and double with one of my home made masks.

I was looking for the KF94 trifold style mask because I wear glasses and want to reduce fogging. Comparatively, these are a decent deal cost-wise. However, I didn’t find the mask quality to be as high as I was hoping. They hold shape well and are a good size that will allow for a nice fit on your face without feeling too constricted. They are a size large, however, and the ear loops were very big and I had to tie them to get a good fit. The low rating comes from the quality of the material - it’s very thin. While I think the mask shape was somewhat helpful for glasses fog, the thinness of the material ultimately cancelled out most of the benefit.

great