🎅【BLUE LIGHT FILTER GLASSES】-Blue light blocker & UV400 lenses help you resist 100% harmful blue light & UVA/UVB rays, cut discomfort from web surfing, gaming and working under fluorescent lights. Restore true color, eliminate reflected or scattered light. Reduce headache glare eyestrain to protect your eyes and help sleep better.

🎅【FLEXIBLE TR90 FRAME】-Extremely durable and super lightweight, you can barely feels its presence, which makes it comfortable to wear for a long time. Classic design, suitable for both women and men, high grade of frames. Let GAOYE help you decorate your day!

🎅【NEWEST TECHNOLOGY】-Retractable Spring Hinge, fit more perfect on any occasion,such as Driving, Sporting, Fishing, Racing, Trekking and Business Or Other Outdoor Activities. Casual & retro frame design keeps you looking professional and stylish while working,gaming,watching TV or reading.

🎅【PRODUCT DIMENSION】-Lens Width: 51mm(2.01inches) | Lens Height: 39mm(1.54inches) | Temple Length: 145mm(5.71inches) | Nose Bridge: 16mm(0.63inches).

🎅【FDA&CE APPROVED,30 DAYS MONEY BACK GUARANTEE】-Lifetime warranty,100% risk free to try any broken problem happens; just contact the seller without any hesitation to solve the problem until you are satisfied.You have no risk to try!