Product Dimension - Lens Width: 49mm(1.93in), Lens Height: 41mm(1.61in), Temple Length: 145mm(5.7in), Nose Bridge: 20mm(0.79in), Frame Width: 136mm(5.35in)
Blue light glasses for women men - Blue light blocker with UV400 protection can resist 98% harmful blu-ray, reduce discomfort from TV, phone and digital screen; reduce eye strain(fatigue), eye dry and glare, protect your vision and help sleep better.
Comfortable Wearing - Durable, flexible and lightweight, classic round frame design with spring hinges suitable for all faces. You can wear computer blue light glasses for long-term with no pressure feeling in front of digital screens or your trip out of town.
Anti-scratch lens coating - Premium lens with UV-protective and anti-reflective coatings. HD transparent lens, no color difference and restore the true color, bring you good visual experience.
No Risk To Try - In case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. You have no risk try. Customer satisfaction is our priority.