Fissler Vitaquick pressure-cookers are the perfect solution for healthy, flavorful, time-saving meals. The 4.5-qt.4.8L pressure-cooker is constructed of 18-10 stainless steel and has upgraded teachnology and attractive, modern design. UL-listed with multiple, patented safety-mechanisms for worry-free, efficient pressure-cooking including an automatic pressure valve and upgraded auto-locking handle which indicates a secure, locked-lid closure with both an audible click and a color display in the handle that switches from red to green. • Vitaquick pressure-cookers are completely silent and steam-free • the handle automatically locks with an audible click when closed properly • Vitaquick has a conical, pot shape so that cookers of the same diameter may be stacked for space-saving storage • cleaning the maintenance-free main control-valve simply involves rinsing the lid under running water • the internal measuring scale is a fast and easy reference Features: Food Safe, Non-Stick, Oven Safe, Stain Resistant Base Material: 80% Stainless Steel, 20% Plastic Care: Dishwasher Safe Country of Origin: Imported