Mont Blanc MB361S6128F Aviator Sunglasses Imported Metal frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 2 millimeters Lens height: 48 millimeters Bridge: 13 millimeters Arm: 140 millimeters Montblanc patterned arms-Dimensions:61mm-13mm-135mm Montblanc' signature take on the classic aviator frames-Etched signature above bridge with intricate diamond detailing reminiscent of Montblanc fountain pens and signature logo on lenses Modern fit for the everyday man on the go Comes in original Montblanc protective case and presentation box 100% Authenticity guaranteed or your money back