It's comfortable, safe and beautiful masks.
I love my meant masks. The first is very comfortable. I don’t feel as though I am smothering. Fit is great. Nothing I don’t like about these masks.
This mask is being worn 8 hrs a day and is the only mask I have worn that causes the ears to hurt after 8 hours. Other than that the mask itself is excellent.
Flex Plus Mask - Pack of 2
As advertised and very comfortable.