econour foldable 2-piece car windshield sunshade | durable 240t polyester sun shield for front window blocks uv rays | automotive interior accessories for sun protection | medium (28 x 31 inches) econour ever had to enter a devastatingly hot car after being parked under the sun for quite a while? econour's two-piece sun shade for car windshield is perfectly designed to keep your car's interior cooler and prevents fading and cracking of your car's dashboards by effectively blocking out the harmful uv rays and sun heat inside your car. this helps to preserve your vehicle's interiors such as seats, dashboards, and other electronic devices. the sunshade for the car windshield can be installed either vertically or horizontally for a perfect fit that thoroughly encompasses your car's front windshield. econour's sun shade for car windshield features a premium, highly durable, uv reflective 240t material with maximum heat and uv rays. the heat blocking technology in the econour sun visor for car windshield helps to reflect the maximum amount of heat and uv rays and effectively maintains your car's interior cooler.