GAMT Retro Aviator Sunglasses for Man with Metal Frame Resin Polarized Lens Blue metal frame Composite lens polarized Lens width: 60 millimeters Lens height: 51 millimeters Bridge: 15 millimeters Arm: 137 millimeters High quality lens. Lens Width60mm;Lens height:51mm; Bridge width: 15mm Lens Metarials:Resin polarized,Frame Material:Metal Transparency:99%