These polarized women's glasses have a hexagonal shape. The main material used in the manufacture of these glasses is metal. The temples of these glasses are made of metal, they include the Skechers logo. 100% UV Protection. Polarized windows. Includes certificates of authenticity and warranty. Measures: Lens height: 37 mm. Lens width: 52 mm. Bridge: 18 mm. Temples: 140 mm. Composition: Metal Care: Use a soft, clean microfiber cloth to clean your sunglasses. This type of cloth will not scratch the lenses. Avoid using abrasive cleaning products, detergents, alcohol or acetone, as they can damage the lenses and anti-reflective treatments.