• 3 PAIRS OF GLASSES: Keep a pair in each of your needed reading areas or share others with your friend or family, economical and convenient. The best gift sure to parents, friends, seniors, and yourself.
• BLUE BLOCKER LENS: Give you a clear vision when playing on a computer and laptop. multilayer blue filter coating is much more effective than other non-coated glasses. This filters out almost all of the blue light while letting you see clearly and precisely.
• PREMIUM MATERIALS: Fashion Eyeglasses Frame, Ultra-lightweight and flexible TR90 nylon frame material for durability and comfortable long-term wearing. Transparent polycarbonate lenses reduce chromatic aberrations, restore true colors; Lightweight Resin frame material for comfortable wearing, durable and not easily damaged.
• REDUCE EYESTRAIN AND ENJOY BETTER SLEEP: no more eye fatigue, blurred vision, and headache during your computer/ iPad/ tablet/ iPhone screen time. Better sleep for you, the blue light blocker is there for your eyes and guardian for your exquisite life.
• PROTECTION FOR YOUR EYES- Alleviates visual fatigue and discomfort from long periods of web surfing, gaming, and working under fluorescent lights with UV400 protection and glare reduction. Perfect for students, teachers, photographers, IT, video editor, and people who work long hours on the computer

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