I was quite disappointed with this product.  It came in a timely manner, but the condition it came in was terrible. The lenses were scratched up so badly that your vision will be impaired if you dare don these glasses!  I know Superman had X-ray vision, but I didn't know Clark Kent was blind as a bat whenever he wore his glasses!  The best you can do is to pop the lenses out and just use the frames.  Then you'll be like the Clark Kent that George Reeves played on TV back in the day. :)