Flip-up Slim Rectangle Shape Polarized

Slim rectangle shape polarized flip-up that clips onto rectangle shape prescription glasses.  Measure your glasses width x height. It is best to add about 2mm's to the height of the flip-up height to accommodate for how the flip-up clamps onto your glasses. It is usually okay for the flip-up lens to be a little wider or higher than your glasses, it will just overlap a little. Sizes Available One Lens 54mm Width x 32mm HeightTotal Width 122mm x 32mm Height One Lens 56mm Width x 34mm HeightTotal Width 125mm x 34mm Height One Lens 58mm Width x 36mm HeightTotal Width 132mm x 36mm Height One Lens 60mm Width x 38mm HeightTotal Width 136mm x 38mm Height One Lens 62mm Width x 40mm HeightTotal Width 140mm x 40mm Height