?No Risk to Try?Contact us for any problems with Bluelight Readers; please contact the seller without any hesitation to solve. ?Clear vision? The magnification strength in the Henotin blue blocking lenses are accurate with clear vision, made from quality and crystal clear material, easily enabling you to read small texts and minute details without stress. ?Comfortable fit light weight? Henotin Computer Reading Glasses are so lightweight and comfortable you forget you have them on. One piece construction nose piece and clear lenses with durable spring hinge temples ensure a comfortable fit without uncomfortable pinching, so they adjust to your face perfectly. ?Filter Blue light Glasses? Henotin Blue light blocker with UV400 protection to help you resist harmful blu-ray, Reduce glare, fatigue, headache, eye strain and dry eyes, protect your vision and help sleep better. ?Colorful and fun glasses? If you’re tired of boring single colored readers,its stylish design will meet your need to look cool,beautiful and makes you shine. ?Value pack of 6 Women's Readers for the great of 1! ? Great for home,office or bedside use. Keep a pair on your desk,in your bag,and at your favorite reading spots so that you have them when you need them.