Randolph Aviator Sunglasses, 58 mm Made in the USA and Imported Metal frame Glass lens Non-Polarized 98-100% UV protection coating Lens width: 58 millimeters Lens height: 45 millimeters Bridge: 20 millimeters Arm: 140 millimeters Lifetime warranty on all solder joints^Made in the United States of America since 1972^Case Included^Highly scratch-resistant mineral crown glass lenses