Swiss Diamond Pan: Covered Square Nonstick Casserole Pan The large 11” x 11” covered square casserole pan has two side handles with a vented metal-rimmed heat tempered glass cover and is perfect for frying, casseroles, and chilies. This Swiss Diamond Casserole Pan is also a great pan to start on the stove, finish in the oven, and then serve in, since it is oven safe up to 500 F. Swiss Diamond Pans Features: * Lifetime Warranty Against Defects * Nonstick and PFOA Free * Oven Safe Up to 500 F * 11" x 11" Dimensions