Prestige 46770 4 Litre Stainless Steel Pressure Cooker This 4L stainless steel pressure cookers from the Prestige Smart Plus range builds up steam on the inside of their airtight pans, creating a pressure that cooks ingredients in one third of the cooking time, saving on both time and energy making it a great option for people who want home cooked food. Features: Mechanical locking device - a special cam locks the lid and body of the pressure cooker. Two pressure settings - 8lb and 12lb cook control for versatility when cooking. Visual pressure indicator - raises to indicate the cooker is now at pressure. Directional pressure regulator - ensures safe release of steam away from you. Made from stainless steel for maximum durability. Dishwasher safe body Suitable for all hobs including induction. Material: Stainless steel