About two years ago, I noticed that my night vision wasn't as clear as it used to be. I went to the eye doctor and received new glasses, but driving at night was still a bit difficult. There was this glare when cars passed on the opposite side of the street and i found that some car headlights were just blinding. So, I succumbed to the promises of great vision even at night with these hd glasses. They will even wrap around to fit over my Eyeglasses. I was Sold! Well, I can clearly see the difference once I put them on. It made everything seem hazy yellow. They absolutely fit over my glasses, but were a bit uncomfortable. Can I see any better, yes, I see much better without those things. A total waste of $10!