Each has a unique design size intended to create a striking and attractive look whilst attaining the ultimate in the art of serving food. Keeps food warm for long hours, making the set ideal for picnics, traveling, or just home use. The cylindrical shape makes each hot pot perfect for maximizing volume and practical for storage. Ensures the food inside maintains its thermal temperature over a period of time allowing you to eat warm meals without having to reheat your food and therefore preserving healthy nutrients and tastes. When you have finished cooking your delicious meal simply pop your spare food into these food container insulated pot, designed to help keep food warm. If you have prepared a salad and want it to keep cold but there is no room in the fridge.