WMF Perfect Pro 6.5 & 3-quart Pressure Cooker Combo Set includes a 3-qt. Pressure Cooker and 6.5-qt. Pressure Cooker with one interchangeable lid. Designed to prepare meals in a short period of time; Simple to operate using the all-in-one control knob with 2 programmable pressure settings Cromargan 18/10 stainless steel construction is easy to clean and scratch resistant Inside scale for accurate measuring; flame protection on the pot handle and side handle TransTherm universal base for all types of heat sources, including induction; Made in Germany; easy cleaning with removable handle