Montblanc Eyeglasses MB340 008 Gunmetal/Olive Green 340 metal frame plastic lens non-polarized Lens width: 55 millimeters Bridge: 17 millimeters Arm: 140 millimeters Model No : MB0340 Frame Color :shiny gumetal All eyewear come with original case, cloth and manufacturers papers. Mont Blanc men Eyeglasses Size : 55x17x140