Slim Rectangle Shape Non Polarized Yellow Lens Clip-on Sunglasses Driving Lens Bifocal Sunglasses Spring temples for added comfort

Spring temples for added comfort

Bifocal sunglasses with a semi rimless frame

Flip-up design for quick up-and-down use

This style fits a medium to a slightly bigger size face best

Slim Rectangle Shape Non Polarized Yellow Lens Clip-on Sunglasses Driving Lens Bifocal Sunglasses Spring temples for added comfortSlim rectangle shape clip on sunglasses with non polarized yellow lenses. For the slim rectangle shape to fit your glasses, your glasses need to be a narrow rectangular shape with your frame rim measuring less than 3mm's thick. Measure one lens of your glasses carefully to the outside rim of your glasses width x height. The slim rectangle shape needs to be nearly the same shape as your glasses and the size clip on sunglass needs to be the same as the