172
people found this helpful, as of 2023
ranked #199,409 most helpful
out of 571,544,897 reviews
These masks are NOT 3 or 4 ply. There are more like 1 ply. VERY thin. I’m an RN and run an urgent care so I know masks. These particular masks they are selling will not protect you. In fact. They smell so horrible with a strange chemical smell they are more likely to harm you. Do. Not. Buy. These. Masks. Buy your k94s from a more reputable seller with good reviews..
January 2022 · Tools and Home Improvement · verified purchase