Review (3/5): Beware!!  Different size velcro straps!
It's a decent product overall. Comfortable around the eyes. I bought this set of two to replace the one I already had. However, I realized that the straps on all three of them (the one I originally bought and the set of two to replace the one I already had) were all different in lengths. The new set I bought, which I returned because of this problem, had the straps way too small to fit around my head.
Please be aware that the straps you may get may vary in size!