Airlock P-2017 460 Pure Men's Eyeglasses Frames 57-16-140 Blue TortoiseAirlock P 2017 460 Pure Men's Eyeglasses Frames 57 16 140 Blue Tortoise Brand new, super thin lightweight frames with branded protective case. Lens size (width): 57 mm Bridge size: 16 mm Temple size: 140 mm Frame color: Blue Tortoise Our eyeglass frames are guaranteed to be 100% genuine. The lenses included with the frames are demo clear lenses. To get a prescription, you will need to take the frames to an optical shop. Please note that product