Review on Felix Gray Manhattan Fade Hopper Blue Light Blocking Computer Glasses by Steve Lawrence

Prevent blue light damage to your eyes with these comfortable glasses. You can feel the effect when you wear them (it takes about a week to get used to them), but they don't change color perception like sunglasses or yellow computer glasses. When I look at them now, I only notice a very slight dimming of the screen. When the glasses arrived I was delighted with the packaging. Hard case for glasses in a beautiful box. You can just gift wrap it. The kit also includes a cleaning cloth. Information about the company's website is in the lid of the box. It contains more information on these and other glasses, including the prescription versions available from the company.