Review on 👓 Enhance Your Visual Comfort with Blue Light Blocking Glasses - Combat Eye Strain and Headaches by Christopher Penn

These glasses were carefully packaged and arrived in perfect condition. They are well made and attractive. The blue light coating is slightly amber (from my point of view) but in no way interferes with normal color perception. This slight color shift seems to reduce the brightness emitted by electronics, including my TV. I might squint more than I realize when working on the computer, but I did notice a slight drop in voltage when I put on those blue light glasses. The only reason I gave these glasses was because they were too heavy for MY comfort. I wouldn't say they are heavy, just that they are heavier to be comfortable to wear for long periods of time. If they were in a light frame I would probably buy them from this seller.