3-Layer Face Masks

One of my hard-working machines has gone in for servicing, but I have made up some more 3-layer re-usable non-medical masks if anyone is needing one.  

Outer layers are cotton, sandwiching non-woven polypropylene filtering fabric - as recommended by McMaster University.  Adjustable ear loops made of knit material, sizes M and L.  

Fully washable - throw them in with the family laundry and hang to dry completely.  $15 each.  

Pictures upon request to puzzlnut@telus.net.  

Pat English