MontBlanc Men's MB0439 Casual Acetate Frames BLACK 53 Metal frame Glass lens Polarization Lens width: 53 millimeters Lens height: 35 millimeters Bridge: 17 millimeters Arm: 135 millimeters Model No : MB0439 Lens Color :shiny black All items come with original case, cloth and manufacturers papers. Mont Blanc men Eyeglasses Color Code : 001