Polarized Anti-Ultraviolet Sunglasses for Men and WomenProduct Information: Lens material: TAC Frame material: memory titanium Lens color: black, brown Frame color: gold, silver Transmittance classification: Class 3 shading mirror Whether it is polarized: Yes Glasses structure: frame Glasses style: butterfly frame Style: casual, fashionable, individual, avant garde, European and American Suitable for face: round face, long face, square face, oval face, small face, big face Color: silver frame gradient