This shade is for car rear window, it is made of 170T silver tape with weatherproof housing aluminum foil lamination. The size on my site is based on 51"x23.6", can be used for the back window, suitable for most cars and Suvs, this size is for the car inner, but if you need the shade for the car outside, you need to take our another one size. And one car sun shade and a storage bag is inclued on the price. Best protection for your car all year round.
