high quality pressure cooker: 1) preset time cooking 2) steam,cook, ... slow cook 3) Extra thick inner pot high quality pressure cooker:All purpose cooker:steam,cook,roast.braise,stew, ... boiling cooking,original taste and flaver.Smart computerized program knob,multiple menu selectable.User adjustable pressure ,preset time cooking,and easy ... ,elegant while easy to clean.packing: high quality pressure cooker