Are you looking for quality protective face masks?
Cette reusable face masks - manufactured in Italy offer the solution:
Double layer cloth mask: possible to insert an additional filter between the 2 layers (e.g. a sheet of paper towels or toilet paper, a coffee filter, a dust wipe)
Reusable -> machine washable up to 60 °C (in washing bag)
Bacteriostatic yarn limiting the proliferation of bacteria
Soft elastic ear loops limiting discomfort at the ears.
3 per pack