Stop in for a cup of coffee

Almost done at work. I have been wearing my mask about as much as I can stand it. Starting next week only supposed to remove to eat and drink. This is gonna suck... I'm used to wearing a mask and it's getting old quick. I bet some people are gonna be a mess...
Are you allowed to use any mask?
If so maybe experiment with some different designs.
I'd hate it too. Only times I've really had to wear one for hours is sanding and scraping. And as bad as that is, take it off when leaving the controlled area.