This is a round baking pan, specifically the YZJ Zhigang Kitchen Ware round pan, with dimensions of 29x25.5x4.5 cm. It is designed with a non-stick surface for easy release and cleanup, and features a "diamond edge" for added durability. Round baking pans are commonly used for baking cakes, pizzas, and other dishes that require a circular shape. The non-stick coating ensures that food doesn't stick to the pan, making it easier to remove baked goods and clean the pan afterwards. The pan is made from materials that are MIDA, PTE, and BPA-free, and is dishwasher safe. Baker's Secret is a well-known