This is my second pair of bifocal sunglasses from Blue Planet. The first pair are still usable as far as the lenses are concerned, but both stems have come off the frame. One was a lost screw, and I repaired that one. The second came loose at the frame itself and won't glue back together.
So now I have my second pair. They are great. But I note that the bamboo stems, as cool as they are, already wobble a bit at the frame. I use these as outdoor glasses so I can read maps, apps, and such while I...