Karsaer Square Blue Light Blocking Glasses Anti Eyestrain Cat Eye Fashion Eyewear E1169

TR90 Frame | Blue Light Blocking Lenses - Whether it’s your computer at work, your TV at home, or even your mobile phone, most of us spend most of the day watching the screen. This can cause eye strain, leading to sore eyes and headaches at the end of the day. Karsaer Blue light blocking lenses Protect your eyes from the harsh blue light of our daily equipment. | CLASSIC SQUARE DESIGN – These classic square blue light blocking glasses with the TR90 frames material bring you a timeless trendy appearance. These vintage glasses can go with various face shapes and hairstyles. You can wear Karsaer Glasses for long periods in front of digital screens or your upcoming trip out of town. | Spring Hinge & Light Weight. Karsaer Glasses are equipped with high quality spring hinges. This ensures that they will not bend on the face over time. Coupled with our lightweight frame materials, these glasses are very comfortable! Gone are the days when a heavy frame put pressure on the temples and bridge of the nose. | Karsaer Product Dimensions -- Lens Width 48mm(1.89''), Lens Height 46mm(1.81''), Temple Length 144mm(5.67''), Nose Bridge 20mm(0.79''), Frame Width 144mm(5.''). | UV400 PROTECTION & ANTI-REFLECTIVE LENSES - Excessive exposure to ultraviolet light is thought to cause cataracts, retinal damage and other eye problems. This is why we use UV protective lenses. In addition, the anti-reflection eliminates the reflection of light from your lens caused by glare. This will provide better vision for night driving and more comfortable vision for reading and computer use