Discs, also known as plates, are flat, circular objects commonly used for serving food. They come in various sizes, materials, and designs, making them suitable for different types of meals and occasions. Plates can be made from materials like ceramic, glass, plastic, or metal, and they often feature decorative patterns or colors. In addition to their primary function in dining, plates can also serve as decorative items or art pieces. Some cultures have unique styles of plates, such as Japanese porcelain or Mexican Talavera pottery, which reflect their artistic traditions and heritage.