Bests & Worsts Reviews from Amazon

I have used lots of kn95s and this one seems dinky compared to most others. It isn't nearly as thick. It also doesn't fit snugly on my face. Even with the ear bands twisted, it is too loose. Sure, that may be more comfortable, but what is the point in getting a mask that filters so well if it is going to have gaps on the sides to let in unfiltered air. I work in education and definitely don't feel like this mask with protect me at all. What a waste of money.