Bullet point: ❤POLARIZED HD VISION LENS - Not only protect you from harmful UV rays, they're built for maximum impact resistance, making sure debris doesn't harm you or hamper your performance. The sports sunglasses designed for driving, running, fishing, racing, skiing, climbing, trekking, etc. ❤TR90 UNBREAKABLE AND SUPER LIGHT FRAME - TR90,a lightweight, durable polymer with extreme bending strength known for retaining its shape.The high elastic material make the frames become impact, scratch resistant, durable and unbreakable. ❤IN ACCORDANCE WITH ERGONOMIC DESIGN - Those glasses are constructed using special design techniques, ensuring you stay at comfortable and safe at outdoor activity.This classy and polarized sports sunglasses for men is designed to suit both men and women as an effect sports accessory, fashionable decoration and daily wear driving sunglasses ❤PRODUCTS DIMENSION - Lens Height:35mm(1.4Inches);Lens Width:60mm(2.4Inches);Temple Length:140mm(5.5Inches); Nose Bridge:22mm(0.9Inches);Frame Length :145mm(5.71 Inches) Tips: 1-Never clean your sunglasses with paper towels or clothing, which can leave scratches. Just use clean water and JULI's included cloth to clean it. 2-Never leave your sunglasses under car's front window, especially in summer. Prolonged exposure to the oven-like temperatures inside a car can degrade the lens. 3-Avoid using household detergents or soaps,which can harm it.