pressure cooker,rotating control,multiple functions:cooking,warming and pressure,stainless steel shell,super-thickness inner pot electric pressure cooker,kitchenware,electric appliance,home appliance,household appliance1.Mechanical type.2 ... .Handle by knob,timer function,easy to use.3.Stainless steel shell,fingerprint-shielding ,conciseness,fashionable4.Multiple-protective pressure ...