The Foldable Car Windshield Umbrellas are large, black sun shade umbrellas designed specifically for front windows. With a universal fit and easy installation, these umbrellas provide protection from the sun while maintaining visibility. The product dimensions of 57" long and 31" wide ensure a full coverage of the windshield, while the lightweight design at 13.4 ounces makes it easy to store when not in use. Perfect for fishing trips or road trips, these umbrellas add an extra layer of convenience and functionality to your vehicle.