Review (5/5): If you have to wear a mask at work...
I have to wear a mask for 8 hours a day at a desk... answering phones. I have to talk all day long. It was hard to breathe, my lips were getting chapped from constantly rubbing against the mask and I was getting claustrophobic. Then I found this !! Makes a world of difference! It was purchased as a 10 pack... and within 15 mins my coworkers were all begging for one! So many I had to reorder!
For us... this is a lifesaver.
There was one review that mentioned about covering the chin, I wear mine below my nose covering just my mouth and it still provides enough breathing room and space.