No.66 Town Men's Fashion UV400 Protection Metal Frame Polarized Sunglasses Imported metal frame Composite lens polarized Lens width: 66 millimeters Lens height: 40 millimeters Bridge: 21 millimeters Arm: 133 millimeters Made in china Durable,not allergic,light-weight,frame with nickel white-copper alloy and Aluminum magnesium 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 and so on Square Sunglasses,cool and fashion,suitable for oval and round face shapes