This Chicago Metallic Brownie Pan with Lid is a three piece system, which allows you to make individualized brownies with ease. Just pour your batter into the pan, insert the divider and decorate each brownie as desired. It's also great for breakfast casseroles, cornbread, bar desserts, crispy cereal treates and more! It also comes with a snap on lid that makes it easy to travel with your baked goods. Measures 9 x 13". Nonstick.