STYLISH FRAME DESIGN - This unique style blue light blocking glasses with anti-slip nose pads, durable hinges and classic temples bring you fashion appearance and also comfort. FILTER HARMFUL BLUE LIGHT - Having multi-layer anti-reflective coating, our anti blue light glasses can effectively block radiation and filter blue light. Protect your eyesight and reduce glare during long hours of fluorescent lighting. ELIMINATE FATIGUE - Blue light blocking protects your eyes from long periods of web browsing, gaming, and work. Reduces glare, fatigue, headache, eye strain and dry eye and helps you sleep better. PRODUCT SIZE - Lens Width: 54mm, Frame Height: 45mm, Nose Bridge: 19mm, Frame Width: 145mm, Temple Length: 146mm. Frame Weight: about 14g. GREAT FOR COMPUTER WORK - Anyone who works hours a day at digital screens like computer, phones and is struggling to fall asleep at night, then you need it. Ideal for office workers and anyone who spends long hours in front of the screen.