Originally Posted by
bearisgray
Have worn the masks in the store. Have asked others that I've made them for if they can breathe - they said yes.
Have not worn one for eight hours continuously.
Oldest wears his 10 hours per day in warehouse environment.
All's good then!
The way I read it, that at least one was a new combo and thus, my concern.
Great that you are doing these for others!