Bests & Worsts Reviews from Amazon

After I check the reviews, I found that most people do not know the real function of this product. This food jar not only can keep food warm or cold, but it can cook food like soup and porridge. Put the rice and vegetable and all you want to cook into the jar and pour into boiling water and then, waiting few hours, you can enjoy your soup! But the most important thing is that you must pre-heat your jar about 3 minutes with boiling water before you use it. believe me pre-heat is the key point to make it work. And the principle of this function is that this jar can keep food in near 100 centigrades water several hours. Personally I prefer to do all the work at evening and on the next morning I can have my porridge. It's very convenient.