GlareBuster is a windshield glare screen designed for use by individuals with visual impairments who are still qualified to drive. Designed for night driving or driving in foggy, overcast, or rainy weather, this anti-glare visor reduces glare of headlights of oncoming vehicles over 70 percent, while absorbing 100 percent of hazardous blue rays and harmful ultraviolet (UV) rays, reducing eye strain and enhancing visual clarity. The lens material is extruded acrylic with a strong anti-scratch surface. The lens is fully adjustable and fits all cars, vans, trucks, sports utility vehicles (SUVs), and recreational vehicles (RVs). DIMENSIONS (HxW): Lens is 4.5 x 15 inches. COLOR: Amber.