Car decals are adhesive graphics or stickers that can be applied to the exterior of vehicles. They come in various shapes, sizes, and designs, allowing car owners to personalize their vehicles or promote businesses. Common materials used for car decals include vinyl, which is durable and weather-resistant, making them suitable for outdoor use. These decals can be used for various purposes, such as displaying logos, slogans, or artwork. They are often used by companies for advertising, as well as by individuals to express their interests or affiliations, such as sports teams or hobbies. Proper application and care can ensure that car decals last for years.