Ultra-Thin Reading Glasses Computer Blue Light Blocking Presbyopic Glasses (Flexible and Lightweight) UV Protection Readers Anti Eyestrain for Men

7138 Black Gold. Blue Light Blocking-Our eyeglasses come equipped with Anti-blue light and UV 400 protection coating, which can effectively filter harmful blue light and radiation, reduce screen glare, relieve eye fatigue when using mobile phones, computers and tablets, and indirectly improve sleep quality. Crystal Clear CR39 Resin Lens-Reading glasses has optical, strong, durable frame and clear CR39 Resin Lens. The CR39 lenses are clear enough. This sturdy reading glasses have A-class clear lenses which have higher precision as well, makes the vision clear, give you a very big and sharp view, Hard Multi-coated CR39 Lens were reflective and scratch resistant lens, this reader glasses have 1.0x, 1.25x1. 5x, 1.75x, 2.0x, 2.25x, 2.50x2. 75x3. 0x3. 5x4. 0x5. 0x6. 0x strength for selection. Strong and Durable Frame The Rectangle Eyeglasses are gorgeous looking, nicely crafted rectangle frames that come with a sophisticated full rim rectangle frame with a fashionable front with a straight n