The TR90 Computer Glasses Anti Blue Ray Butterfly Eyeglasses are the perfect choice for anyone who spends a lot of time in front of a computer screen. These glasses are designed to reduce the amount of blue light that reaches your eyes, helping to reduce eye strain and fatigue. The TR90 material is lightweight and flexible, making them comfortable to wear for long periods of time. The butterfly shape of the frames adds a stylish touch to the glasses, making them a fashionable choice. The lenses are also anti-reflective, helping to reduce glare and improve visibility. With these glasses, you can enjoy the benefits of blue light protection without sacrificing style.