Bests & Worsts Reviews from Amazon

I had to do some research after I got these and saw reviews that they were expired and repackaged....so not the case but "2019" is the model # not expiration date. I attached the picture from CDC that approved GB 2626-2019 as kn95 masks. They don't recommend this in the medical field but instead of surgical masks or homemade masks. My town actually used to give these out but from the Arun brand, and we found them super comfortable an easy to breathe in. These are actually a bit thicker but still very comfortable and for anyone that wears glasses, these won't fog up your glasses. They are a bit smaller but my husband prefers these from the Arun's bc he doesn't have to adjust it to not make it fog his lenses and they fit his face just fine. ...also...I washed them by accident and they came out just fine :) hope 20 can last me a couple months.