perfect fit!
These masks are exactly as advertised.  I have lets say, an above average sized head, and normal masks are like trying to use a wash cloth in place of a towel...  just doesn't cut it.  These masks however fit like one should.  Finally someone looking out for us big heads!<br /><br />Edit:  had to order more masks!  Not because the others were falling apart (they're not at all), but because some of my big head employees loved them so much, they decided mine were fair game and they now own them (the 2 I had not worn yet).  One of which has copd and has zero breathing issues through these masks.  Bring us some more color options (red, yellow, green...) and I will order once again!<br /><br />Edit again: these continue to hold up. Have ordered a THIRD time because these are so good and they have improved them again with a more robust nose piece. I can’t complain at all and use these daily. Perfect product.
Rating: 5 stars