5552 Thintanium Eyeglasses by Lindberg. Color: 05, 10, 20, 30, 60, 70, 75, 77, 80, 85, 90, 107, 113, 117, GT, U12, U13, U14, U15, Size: 48-19-140, Temple: Classic. A refined hybrid between square and oval, 5552 offers sophistication with a gentle silhouette for universal appeal. Its polished titanium rim shines softly while keeping an ultra-light feel. Comfort is assured by ergonomic nose pads and flexing temples. An ideal choice for understated refinement and effortless all-day wear.