We are launching the Blue-ray blocking BRB lenses computer glasses they are stylish, trending, and premium quality blue light blocking computer glasses for men & women, Blue cut lenses by 4Flaunt feature a special coating that reflects harmful blue light and restricts it from passing through the lenses of your eyeglasses. Blue |light is emitted from computer and mobile screens and long-term exposure to this type of light increases the chances of retinal damage. Hence, wearing eyeglasses having blue cut lenses while working on digital devices may help in reducing the risk of developing eye-related problems.