Bestum Retro Round Optical Spring Hinge Metal Glasses Frame Clear lens;

Please check the measurements before purchasing.

Small size: Lens width:42mm/1.65'' , Lens height:42mm/1.65'' , Bridge:19mm/0.71'' , Temple length:135mm/5.31'' , Total width:120mm/4.72''
Medium size: Lens width:46mm/1.81'' , Lens height:46mm/1.81'' , Bridge:19mm/0.71'' , Temple length:136mm/5.35'' , Total width:128mm/5.04''
Large size: Lens width:49mm/1.93'' , Lens height:49mm/1.93'' , Bridge:18mm/0.71'' , Temple length:145mm/5.71'' , Total width:131mm/5.16''