: Body diameter: 28CM diameter pot in vitro: 30CM pot depth: 17cm Heating: Gas heating bath Material: thick stainless steel, increased thickening of the pressure cooker body is not easy to paste pot; double door lid, the lid material: 0.7 MM thick stainless steel pot type is more beautiful and more durable stainless steel not only has a strong chemical stability, but also have sufficient strength and ductility, and has a certain mechanical properties at high or low temperatures, there is still strong resistance to use at high temperatures corrosive, does not produce harmful substances, easier to health. Stainless steel pot uncoated surfaces without peeling due to heat generation.