2-In-1 Day & Night Sun Visor : Dual Panels Block Both Harsh Sunlight and Nighttime Headlight Glare. Day Lens Reduces Uv Rays; Night Lens Reduces High-Beam Dazzle. Blocks Uv Rays & Reduces Eye Fatigue : Anti-Uv Coating Blocks 99% of Harmful Rays. Prevents Sun Glare, Snow Blindness, and Eye Strain on Long Drives. High-Definition Vision for Safer Driving : Clear, Anti-Glare Lenses Enhance Visibility and Contrast in Any Light Condition – Sunrise, Sunset, Rain, or Snow. Universal Fit & Easy Installation : Clips Securely onto Any Standard Car Sun Visor. No Tools Needed. Fits Most Sedans, Suvs, Trucks, and Rvs. Durable & Foldable Design : Lightweight Yet Impact-Resistant Construction. Folds Away When Not in Use and Won't Obstruct Your Field of View.