Features: The ultra-lightweight and highly scratch-resistant lens material with UV400 technology provides maximum protection from harmful UV rays. The polarized lens reduces glare and reflections, making it ideal for driving and various outdoor activities. Premium metal alloy clip is non-shrinking, impact-resistant, shatter-proof, wear-resistant, and scratch-resistant. Fits both metal and plastic frames—no need to purchase expensive prescription sunglasses. Simply clip on and go. Suitable for sunny, cloudy, rainy days, and nighttime use. Note: Only the gray lens is photochromic; the yellow lens is designed for nighttime use. Details: Item Type: Polarized Clip On Sunglasses G: Unisex Clip Material: Metal Lens Material: TAC Colors: Yellow, Black Gray, Brown, Dark Green, Gold Mirror, Blue Mirror, Green Mirror, Silver Mirror, Red Mirror, Gray, Green Yellow Frame Width: Approx. 142 mm / 5.59 inch Lens Width: Approx. 65 mm / 2.56 inch Lens Height: Approx. 53 mm / 2.09 inch Bridge Width: Approx. 17 mm / 0.67 inch Features: Polarized, Anti-Glare, HD Vision, UV Protection, Lightweight, Rimless, Stylish, Non-Shrinking, Shatter-Proof, Wear-Resistant, Scratch-Proof Occasion: Shopping, Party, Travel, Climbing, Fishing, Boating, Beach, Driving, Running, Hiking Weight: 9.0 g / 0.32 oz Tips: 1. Avoid using paper towels or clothing to clean the glasses, as they may scratch the lenses. It is recommended to clean with water and a soft cleaning cloth. 2. Do not leave sunglasses in a car under direct sunlight, especially during summer. Prolonged exposure to high temperatures can damage the lenses. Notice: 1. Manual measurement may result in a 1-2 cm error. 2. The actual color may slightly differ from the images due to monitor brightness or lighting conditions. Package Includes: 1 x Polarized Clip On Sunglasses