Material The pot body is Made of 304 stainless steel and the suspension layer is integrally formed with the pot body through adie casting process, Features less smoke,no adhesion, steel shovel available , not easy to rust, Healthy energy saving, Delicious nutrition , high quality, Uniform heat conduction, Advantages Full scale honey comb,non stick inside and outside slight oils fume,seven layer compound,no stove, fast heat conduction, energy saving, The pot body is made of 7 laminated casts which contains two layers of heat storage base material, which saves time energy and nutrition.