SightPros Computer Glasses- Blue Blocker Reading Glass for Men and Women- Reduces Eye Stain and Fatigue (+1.50 D)

These glasses are poorly made. The hinges break within an average of 2 weeks. Although inexpensive, I've ordered 3 sets over the past few months, and have had to trash all of them shortly after receiving... despite treating them with care and carrying them in the hard case provided.