Assorted models and colors and sizes availabe Features: 1) Using good heat-resistant materials 2) Not crack under high temepratures and can be directly put on the fire 3) Microwave and oven safe 4) Its could be used for bakeware or cooking pot or casseroles and so on 5) With non-stick function (if you need) Note: Cooking casseroles are made by special material which can be cook on the gas directly.