Hard-anodized aluminum pot can pressure cook, pressure can, and steam. Triple redundant Pressure Safety System. Hard, smooth finish is ideal for searing and browning. Triple weight pressure valves for 5, 10, and 15 PSI (pounds per square inch) settings to cook at all altitudes. Stay-cool phenolic pot handles. 12-1/2" diameter x 8-1/2" H. UL listed. Steamer trivet included. 8 lbs.