[10 - 90 packs] SUMFREE KF94 HEALTH MASK - 4 layer protection, 100% Made in Korea, Comfortable breathing, Daily disposable

The product delivered looks like old and not properly sealed

Finally, a mask I can wear that does not fog up my glasses! They are comfortable, outstanding quality, and offer great protection. You always hear: “Wear the best mask you can afford or best mask you can find”. Well this is finally it. With the shortage of the N95 masks, typically intended for use by to medical personnel, the KF94 appears to be the next best thing as they are the Korean version of an N95 mask. The “KF” stands for “Korean Filter” and they offer high-level protection, 94% filtration of airborne particles per the CDC. I have bought them because they are increasingly very popular with doctors and others who find them of excellent quality and more comfortable than N95 masks. Most importantly, KF94 doesn't take away from hospital supplies. The N95 is the gold standard, followed closely by the KN95 and KF94. My research shows that KF94 undergo rigorous screening process and must meet high quality before being approved. The shape of KF94 masks are different from N95 masks, too. It has been described as having a "boat-style design," with a wide band that wraps around the center of the mask and are much easier to put on than the N95. I highly recommend it and I will be ordering from this seller again!

I like this mask a lot for the following reasons:-has nice seal, and comes with strap for even better holdinghowever, the strap is plastic so if you're trying to save the planet, that might be a turn off-individually packaged so no worry about contaminating others with each openingbut again, not ideal in our current world moving towards reduced waste. But I think it is recyclable-doesn't have a distinct smell. I can't emphasize how important the smell of mask is to me. Even the slightest industrial smell, over course of wearing for hours, makes me nauseous so I liked that this mask didn't really come with that.

Trying to find comfortable buy also high protection masks for kids to go back to school with. Trying different brands and once I get them, I do the simple tests, 1 with candle and 1 with a bit of water in the mask. Water is seeping thru the seems where the two side flaps join the center flap. Disappointed. These looked good. I will use them for grocery shopping.

Excellent quality and my ears Do NOT hurt. This particular mask has a nose wire, so it molds to the face, so my entire family, toddlers, and adults, wear them with no problem. I love that it is individually packed and sanitary. The multi-layered aspect does the job!