Blue light is so important for daily function. Blue light has so many benefits; it makes you more alert, helps maintain memory, and so many other health benefits. However, during the evenings your brain needs to have a break from this blue light so that you can get your best night's rest. Phones, tablets, computers, and other electronics emit blue light which makes it hard for your brain to wind down. Protect your eyes from this blue light durning the evening with our stylish, blue light filter glasses.