The WMF Perfect Plus Pressure Cooker 4.5L reduces cooking time. The airtight lid builds up pressure, so your dishes cook faster. This means you can quickly serve up tasty stews, soups, or rice dishes. Thanks to the sturdy Cromargan stainless steel material and thick bottom, the pot distributes heat evenly and retains it for a long time. The pot has a safety system with 7 levels. The lock and gentle steam release provide safety while cooking. Only open the lid when the pressure is released. Thanks to the clear volume marking, you can measure liquids directly in the pot. That way, you don't need a measuring cup and you're less likely to spill. The 4.5L capacity is useful for everyday cooking or cooking for a small family.