I would  buy again!!!
The thickness of the silicone mask is just right -  light weight yet sturdy and it fit both my husband's face and mine comfortably.  He wears his under a gator work and both of us under masks otherwise.  The extenders are colorful and sturdy and easy to hook onto the mask loops.  They take the pressure off of my ears easily and both the mask guard and extenders keep my glasses from fogging up, which is a huge plus. The lanyards could be better, but both my husband and I have many of them, so that wasn't  a major reason for purchase.  The lanyards need to be longer and made from sturdier material to last any length of time, but they do work.  All in all 5 stars!
Rating: 5 stars