Fitment for Buick Regal 2000–2020: Designed for matching car side windows please check vehicle model year and window shape before ordering Practical mesh style cover helps reduce direct sunlight and adds a more comfortable feeling for rear passengers Lightweight structure is convenient to handle remove fold and keep in the car when not in use Suitable for daily driving parking travel and basic privacy needs without complicated installation steps Standalone Supply: Sold as one independent product only Please contact us if you need fitment support