The 2.6L rectangular casserole dish with a lid is made of high-fired stoneware with a non-porous enamel finish, stoneware maintains even temperatures and prevents scorching. The versatile vessel moves seamlessly from the refrigerator to the stovetop or oven to the table for serving and easier cleanup, suitable for lasagna, cakes, casseroles and quiche, roasting and veggies. They are also great for storing and reheating leftovers.