Outray Men's Metal Frame Aviator Polarized Sunglasses metal frame Composite lens polarized Lens width: 6.8 centimeters Lens height: 5.5 centimeters Bridge: 1.9 centimeters Arm: 12 centimeters Polarized Lenses Eliminate Glare and Reduce Eye Fatigue Metal frame with plastic case keep you more comfortable rimless stlye looks more cool 100% Protection From Harmful UVA and UVB Rays Limited Lifetime Warranty