Winter Windshield Cover Material: This car windshield cover is made of composite material. In addition, the anti-frost car windshield helps to effectively extend the service life of wipers, mirrors and windshield. Winter Car Protection: The car windshield cover can protect the car windshield from frost, snow, ice and foliage. This greatly reduces the defrosting time in the morning. Just lift the car windshield cover and the windshield is clean. Universal Model: The winter car windshield cover is suitable for almost any size of car curtain, whether it is a small car, SUV, van or truck. The foldable car windshield cover is small in size and can be placed in the back seat, trunk, backpack, etc. Safety: The car windshield cover is anti-frost, covers the entire windshield, including the rearview mirrors. The reflective warning strip pattern of the rearview mirror cover adds to the safety at night.