2 Pack Progressive Multifocus Reading Glasses Men and Women Computer Blue Light Blocking Anti Eyestrain Readers (Blue Brown, 1.50)Protect Your Vision and Health: These glasses are designed to reduce digital eye strain by blocking blue light. They help alleviate eye fatigue and blurred vision, making them ideal for extended use during gaming, computer work, or under fluorescent lighting. They may also contribute to better sleep. Three Levels of Vision: The progressive multifocus lenses cater to various needs: Top Part: Half power magnification for activities like walking and