A paper plate is a disposable dish made from paper or cardboard, often coated with a thin layer of plastic or wax to make it moisture-resistant. They are commonly used for serving food at parties, picnics, and casual gatherings, providing a convenient alternative to traditional dishes. These plates come in various sizes and designs, making them suitable for different types of meals, from appetizers to desserts. Their lightweight nature and affordability contribute to their popularity, as they eliminate the need for washing dishes afterward, promoting ease of cleanup and convenience for events.