Airlock P-2011 971 Pure Men's Eyeglasses Frames 51-19-145 CrystalAirlock Pure P 2011 971 Men's Eyeglasses Frames 51 19 145 Crystal Brand new, super thin lightweight frames with branded protective case. Lens size (width): 51 mm Bridge size: 19 mm Temple size: 145 mm Frame color: Crystal (clear) Yellow 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