First, the pros.  These glasses are fashionable look great on my face (not too big, not too small- perfect size).  They also fit really well and don't slide down my nose, nor hurt my temples.  And the polarized lenses do what they purport to do.  Now, on to the cons.  As other reviewers have pointed out, the glasses are EXTREMELY flimsy and lightweight (i.e. cheap plastic, sticker that says "Made in China").  I will be very, very surprised if I don't break them within a month or two.  Also, the lenses kind of jiggle around in the frames and seem as thought they're going to pop out.  Overall, I'm pleased with the look and functionality of this item, but not the quality.