YYaaloa 3pcs Reusable thin Cotton Mouth Mask Black Anti Dust Face Mask for Men and Women for Outdoor Half Face Masks (style 2-3pcs Black)

These are just a simple square of thin stretchy fabric with ear loops attached. The fabric is so thin that you can see through it. I can't imagine that anything would be filtered out.

Protection. Extremely cheaply made. Extremely small. Not worth the price. Seller up the price to take advantage of people.

So far been my most comfortable and breathable reusable mask. No shrinking, discolored or falling apart after several washes.

The material feels like spandex underwear..very comfortable easy to wear..I work at a drug store and I wear it all day

Very cheap, not that comfortable. Underwear material sowed into a different shape. But I guess it’s better than nothing. Would not recommend. Buy one with an elastic strap that goes around the head not the ear.

Very thin, knit, not woven.Not sure how this is going to work...

really poor quality