RB3751CH Chromance sunglasses Highlights - Black - Metal - Signature ray-ban aviator frame - Double bridge - Tinted lenses - Logo print to the lens - Nose pads - Logo plaque at the arm - Straight arms - Curved tips - These glasses come with a protective case. Made in United States Composition Metal 100% SIZE & FIT Measurement Arm Length 5.7 in(14.5 cm) Bridge Width 0.66 in(1.7 cm) Lens Diameter 2.4 in(6.1 cm)