Either the earloop-style Powecom KN95 masks are too small for me, or I had one ear loop badly tangled with the left arm of my glasses. The latter seems likely, since the loop on my right ear was only mildly annoying. (I pulled it out after deciding it was time to replace the N95 mask I'd started with, after taking it down to eat ice cream, putting it back on, repeat.)
I'd brought this mask with me because I wanted a spare N95 or KN95, and it fold up significantly smaller than the duckbill-style N95s, in part because the unfolded mask is smaller.
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After the sample masks, we bought a bunch.
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