Non-Woven Fabric Roll, Meltblown Cloth Dusting Paper for Layer Application,10/20/50/100M

The fabric is very nice but it took a long time to get here. It is also during the Covid19 pandemic.

Not as pictured. When opened it had a terrible odor. Still waiting for instructions to return for a refund.

Not a roll but at least folded.

It took five weeks to arrive.It is.made in China and typically arrives via USPS.I see people leaving bad reviews because they don't receive a roll of it but folded material instead. The manufacturer probably has a huge roll and cuts off what is ordered, 5 meters, 10 meters, etc.It shouldn't be washed as it will lose some of its efficacy.It is very thin material and should be placed inside a pocket of a reusable mask. If mask is worn all day, dispose of filter or microwave to sterilize or use other CDC guidelines.Can be used up to two days if mask is not worn all day.It is very easy to breath through. But I still have to try it out while going shopping. My husband will try it out when going bike riding next time.I will start looking for thinner cloth and make masks with a pocket ti put this filter inside.To me, it's a game changer.

If possible, I will give it ZERO star. Overpriced thin paper.