Review on Adjustable Reusable Washable Activated Filters by Marcel Robinson

I teach and I have to wear a mask for almost 9 hours a day. I have tried all types and this is by far one of my favorite masks. It is very comfortable. It fits the face well (I have a wider jaw) and the stretchy elastic ear loops provide optimal coverage without strain and/or pain behind the ear. I am looking for other masks from this seller. It arrived within a few days of ordering and came with 2 masks and 4 filters.