Airlock Pure 4000 210 Men's Eyeglasses Frames Titanium 58-17-140 BrownMarchon Airlock 4000 210 Men's Eyeglasses Frames Titanium 58 17 140 Brown Brand new, super thin lightweight frames with genuine protective case. Lens size (width): 58 mm Bridge size: 17 mm Temple size: 140 mm Frame color: Brown 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 pictures are