Crock Pot Artisan 7-quart Oval Dutch Oven with Slate Grey finish. Slow simmer a flavorful stew or bake up a new creation with the versatile Crock-Pot Slate Gray Artisan 7 Qt. Oval Dutch oven. Made of quality cast iron with a beautiful and durable enameled finish, it looks great in the kitchen or on the table. The Artisan Dutch oven is an updated American classic that every home needs. Microwave, dishwasher, oven and stove top safe.