For the rectangle shape to fit your glasses, your glasses need to be rectangular 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 glasses width x height. The 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 measurement of your glasses or the next size bigger.
All of our sunglasses are rated UV400 protection which is up to 100 Percent protection. We include a microfiber pouch for storage and to clean your lenses.
Sizes Available 50mm Width x 33mm Height 52mm Width x 35mm Height 54mm Width x 37mm Height 56mm Width x 40mm Height 58mm Width x 42mm Height 60mm Width x 45mm Height