Round Square Shape Polarized Clip-on Sunglasses Mirror Lens Bifocal Sunglasses The lenses are optically correct

The lenses are optically correct decentered for optical acuity

providing full coverage and comfort

58mm Width x 37mm Height

Small Size

Round Square Shape Polarized Clip-on Sunglasses Mirror Lens Bifocal Sunglasses The lenses are optically correctRound square polarized clip on sunglasses. For the round square shape to fit your glasses, your glasses need to be similar in shape with your frame rim measuring less than 3mm's thick. Measure one lens of your glasses carefully to the outside rim of your frame width x height. The round square shape needs to be nearly the same shape as your glasses and the size clip on sunglass needs to be the same as the measurement of your frame or the next size