Amber Square Non Polarized Sunglass Flip-up Mirror Lens Bifocal Sunglasses 5 7/8 inches wide x

5 7/8 inches wide x 2 inches height

scratch resistant fitting a medium to a slightly bigger face

5 5/8 inches wide x 2 inches height

The lenses are rated UV400 and scratch resistant

(amber copper color lens)  For the modified Av shape to fit your glasses

Amber Square Non Polarized Sunglass Flip-up Mirror Lens Bifocal Sunglasses 5 7/8 inches wide xNon polarized UV400 amber copper driving lens flip up that clips onto a square shape pair of 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. Measurement One Lens 60mm Width x 47mm Height Total