if nothing else ,these are just cool to own, they are polarized, these have some scratches and a slight void in color about the edges as seen in the photos, almost looks like this was the first pair of polarized clip - ons ever made, hence the void on edges and if you look closely there are slight bubble like marks ,even take a close look at the cloips,they almost look hand bent,any way ,i think they are way cool,and i bet i'm the only kid on my block to own some
eBay