I'm honestly considering getting a belt bag to wear at work (once I have to go back) to keep hand sanitizer, lysol wipes, and a mask in so that they are on my person at all times for easy access.
I'd be ok with just one mask a day since you won't be wearing it for a large portion of the day while at your desk.
Mom to two amazing DDs ('07 & '09) and a fur baby.
Gluten free since Nov '11 after non-celiac gluten sensitive diagnosis. Have had great improvement or total elimination of: migraines, bloating/distention, heartburn, cystic acne, canker sores, bleeding gums, eczema on elbows, dry skin and scalp, muscle cramps, PMS, hair loss, heart palpitations, fatigue. I'm amazed.