stainless steel low pressure cooker SUS304 for body, 1.0mm body, 1.2mm lid,sandwich bottom 1, stainless steel low pressure cooker have 4 ... , safety window, safety induction valve,pressure -limiting valve.2, lareg area pressure-releasing safety window, releasing pressure rapidly.3, open and shut the ... reunite and bottom, suit to electromagnetic stove. stainless steel low pressure cookers