Details: Plastic + metal frame Composite lens UV protection grade: UV400 Mirror coating Lens width: 57 mm Bridge: 23 mm Lens height: 55 mm Temple length: 145 mm Nose bridge: 15mm Total width: 146 mm Features: High-definition UV400 TAC polarized lenses-HD TAC polarized lenses can filter out the glare reflected by the sun and protect your eyes from long-term damage by blocking 100% of harmful UVA and UVB rays. Fashionable pattern design. high-quality materials-these square polarized sunglasses are made of high-quality plastic frames. UV400 lenses. and strong metal hinges. All the details can ensure you long-term use. They are suitable for men and women. but also for any climate and weather conditions. PERFECT ALL ROUNDER – These sunglasses are ideal for outdoor sports and shopping. driving. traveling and other activities. and are suitable for high-end fashion accessories and daily wear throughout the year. The package includes:Sunglasses X1no case