About this item:

• 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 use in order to maintain natural sleep patterns and eye production. The original non-prescription lenses can be replaced with progressive lenses at any stores.
• HIGH QUALITY MATERIALS - This blue light blocking glasses is made of reinforced metal frame, soft silicon nose pads and durable metal hinge, all the details ensure you a perfect performance. The soft silicon nose pads can adapt to different nose shape. Reduce the burden on your bridge of the nose and create a new sense of fashion.
• COMFORTABLE WEARING - Lightweight and durable. This stylish cateye style blue light blocking glasses fits well both for small faces and big heads with adjustable nose guards. You can wear our glasses for a long periods of time in front of digital screens or for your upcoming trip out of town.
• Contains high-quality reading glasses, eyeglasses, eyeglass bags, eyeglass boxes.