222
people found this helpful, as of 2023
ranked #137,146 most helpful
out of 571,544,897 reviews
★★★★★
I believe they are what they're supposed to be.
I was curious so I cut one open. See picture. There are clearly 5 layers. Mask is comfortable and fits properly.
the product in question
BLScode KN95 Face Mask 60 Pack, Individually Wrapped 5-Layer Breathable Mask with Comfortable Elastic Ear Loops, Filter Efficiency≥95%
4.6★ · 13,247 ratings, as of 2023