Why Choose ViewJoy sleep Blue Light Blocking Glasses? If you're looking for blue light glasses, look no further than Block Blue Light. Our glasses are designed to effectively block blue light, reducing eye strain and improving sleep quality. our glasses provide optimal protection against blue light. Made from high-quality materials, our frames are both durable and stylish. Investing in a pair of Block Blue Light glasses means taking care of your eyes and improving your overall health. So, if you want the best blue light glasses on the market, choose ViewJoy Block Blue Light.The Key Features and Benefits of ViewJoy 99.9% Blue Light Blocking Lens  99.9% Blue light blocking, ensures you get no blue light affect your eyes, help melatonin release, and sleep quickly  Amber orange color, also helps soft your vision when you use your phone, tablet, or TV before bed  Dual AR coatings (both front and back side of the lenses), front AR, people can better see those gorgeous eyes of yours without reflections on the lenses; back AR, these can be extra helpful for people who struggle with reflections on their lenses (back side reflections reflected into eyes) when doing computer work  Just like any other blue light lenses do, these can also reduce eye strain and eye fatigue  Scratch Resistant layer on polycarbonate lenses, 100% UV Protection