Royal Son Blue Ray Cut Computer Glasses Spectacle Frames for Men UV Protection

?Color & Style?Computer Blue Light Blocking Glasses | Black Frame
?BLUELIGHT BLOCKER & REPLACEABLE LENS?Reduce symptoms of eyestrain during prolonged computer exposure. These frames are best used as indoor lenses for long hours of computer/laptop/Mobile Phone use to maintain natural sleep patterns and eye protection. The original lenses can be replaced with your prescription lenses at any store. (Blue Light Block Anti Glare Glass)
?HIGH QUALITY MATERIALS?These blue light blocking glasses are made of reinforced Metal Frames, and durable metal hinges, all the details ensuring you a perfect performance. Reduce the burden on your bridge of the nose and create a new sense of fashion. (Transparent/Clear)
?PRODUCT DIMENSION ?Size ?(Medium)- Lens Width: 56mm(2.20inches) | Lens Hight: 56mm(2.20inches) | Nose Bridge: 18mm(0.70inches) | Temple Length: 148mm(5.82 inches)
?GIFT IDEAS PACKAGE?Spectacle Frames*1 | High Quality Cleaning cloth*1 |glasses box*1. it is also a gift packaged ready, making it a wonderful yet practical gift idea for friends and family!