1. .It adopts the newest unique thermal techniques,which will be able to keep warm for more than 8 hours,and more energy-saving,time. 2.To use high grade stainless steel 304(18/8) will be more healthy,safer and more durable. 3. Its bottom with high-pressure heat render by 1600 tons will be suitable for gas and electric cooker,and the food will be never stick on the pot bottom. 4. Detachable design for outer pot cover,easy to wash. 5. Capacity ： 7L 5.Only need 25 minutes for cooking, it can keep heating after the fire is closed. The food will continue to boil for about 40 minutes until it is cooked.