Covers, in the context of protection, refer to materials or devices designed to shield objects from damage, dirt, or environmental factors. They can be used for various items, including furniture, vehicles, and electronics. Common types of covers include tarps, protective cases, and furniture covers, each serving to extend the lifespan of the item they protect. These protective covers are often made from durable materials like plastic, fabric, or vinyl, which are resistant to water, UV rays, and wear. Using covers can help maintain the appearance and functionality of items, making them essential for both personal and commercial use.