Aoron Men's Classic Aviator Polarized Sunglasses with Metal Frame Color Lens Imported metal frame Composite lens polarized Lens width: 62 millimeters Lens height: 55 millimeters Bridge: 12 millimeters Arm: 134 millimeters Made in china Durable,not allergic,light-weight,frame with nickel white-copper alloy and Aluminum magnesium 9 layers TAC lens,100% 400UV protection,Anti vertigo,anti bright lights,Anti eye strain,Distortion free optical technology, more clearly Be available to outdoor,driving,fishing,walk ,Riding ,Traveling ,daily life and so on cool and fashion,suitable for oval and round face shapes