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]

Amazing masks. They're light and breathable. Very good quality. Masks are very comfortable, they're perfectly fitting the face and I'm very confident that they'll provide the best protection against viruses and bacteria. I'm happy that I found them. Thank you!

These masks are excellent. They feel sturdy and well-made, with a snug fit that stays in place without feeling too tight. The ear loops are comfortable for longer wear, and the KF94 shape gives good coverage while still making it easy to breathe. I also like the black color for a clean, professional look. Great value for a 40-pack and I will definitely repurchase.

Comfortable and good quality. Nothing special. Good fit, and decent wear for a KN94 mask. Lightweight and covers the needed areas with an adjustable / flexible nose clip. Soft to wear and easy breathability unlike the fake KN94 which are rougher and thicker to breath through. Good for Adults though it may be looser on a smaller adult face, or feminine featured face with the ear loops.. but that can be solved with twisting the ear loops once around the ear or with a clamp to attach the two ends behind the head.

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.

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’ve purchased these several times and like them. The fit allows me to breathe and I can use them more than once. They are not flimsy.

The mask are very thin and hard to keep over my nose and mouth area. The nose guard seal isn't very sturdy to me.

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.