1. Compact and Pop up, install, and fold away in seconds! The foldable design allows for easy storage in the included pouch, making it hassle to use daily. Perfect for those looking for windshield sun shade foldable options. 2. The foldable windshield sun shade is made of high quality polyethylene (HDPE) microfiber. Silver reflective surface can reflect 99% of ultraviolet rays great sun reflector. Blocks heat sun. Keeps your car cool. 3. Compatible models: Our car sunshade is suitable for 99% of car models and is available in two sizes. M: 55.12 'x27.5': for normal family cars, SUVs, etc. L: 59 'x31.5': for medium to large vehicles, SUVs, etc. Please measure your car windshield size carefully before purchase. 4. Keeps Vehicle Cool This sun visor for car windshield ensures interior protection and blocks intense heat of the sun from getting into your van, truck, and car to keep it cool and comfortable. This reflector sunshade for car windshield is an essential product for every car owner.