5 for build quality, 1 for effectiveness.
Really well built neat concept, clean components and obviously not built for someone with my face shape.<br /><br />There's really no point in me going into elaborate detail, these things provided a mirage of "heat" that didn't reach my eyes, just warmed the silicone that didn't touch my skin a bit.  The massage was 80% making the bridge of my nose feel like a child was tapping and squashing the sides in an unpleasant way, and the other 20% was kinda massaging the top of my brow, but only on the inside.<br /><br />The entire outside half of my eyes barely got touched.  Obviously my face isn't wide enough and my nose is too prominent.  As far as I can tell there's no way to adjust these to suit your face so...  Guess I'll be letting my friends/family play with them and see if anyone finds them useful.
Rating: 2 stars