A car cover is a protective covering designed to shield vehicles from various environmental elements. It helps prevent damage from sunlight, rain, snow, and dust, keeping the car's exterior in better condition. Car covers come in different materials, such as polyester and breathable fabric, to suit various weather conditions and provide adequate protection. Using a car cover can also deter theft and vandalism by making it less obvious that a vehicle is parked. Many covers are designed to fit specific car models, ensuring a snug fit that minimizes movement and potential scratches. Overall, a car cover is a practical investment for vehicle maintenance.