Specifications:<br />Frame Material: Plastic + Metal<br />Optical structure: Clip<br />Whether Polarized: Yes<br />Lens Material: TAC<br />Style: Fashion<br /><br />Note：Clips on ANY pair of glasses into sunglasses(not suitable for glasses which bridge is very thickness Or the glasses with plastic frames).Transforms regular glasses into sunglasses.<br /><br />Lens colors:<br />1.Mercury Blue<br />2.Dark grey<br />3.Dark brown<br />4.Yellow night driver<br />5. Mercury white<br />6.Dark green<br />7.Colorful Mercury green<br /><br />Package include:<br />1 X Sunglasses Clip