Can be used for home tableware cleaning machineDo not use over direct flame or in an ovenDo not drag over a table.Do not use for cooking food in the microwave (can be used for reheating only).Stop using this product immediately if it becomes damaged.Precautions for microwave useRead your microwave's instruction manual before use.Do not heat while empty.Shorten the heating time for foods with low moisture content or for small amounts of food.