No.66 Town Men's and Women's Fashion UV400 Protection Round Metal Frame Polarized Sunglasses Imported metal frame Composite lens polarized Lens width: 50 millimeters Lens height: 50 millimeters Bridge: 20 millimeters Arm: 145 millimeters Made in china Durable,not allergic,light-weight,frame with nickel white-copper alloy Polarized lenses,100% UV400 protection,Anti vertigo,anti bright lights,Anti eye strain,Distortion free optical technology, more clearly Be available to outdoor,driving,fishing,walking,Traveling,Cycling,daily life and so on Plating film, Resist the harmful light, effectively protect the eyes