The BK Flow Cool 4-piece Cookware set contains 3 pots measuring 16, 18, and 20 centimeters, and a 16 centimeter saucepan. This way, you'll have a complete cookware set to complement your home. Thanks to the clever draining system, the lid will lock when you drain. Useful, because this way you're always safe when you drain your boiled ingredients. The handles will stay cool while cooking, so you can simply grab them when you want to put the pots on the table. You can use the pots on all heat sources and simply wash them in the dishwasher after use. When they're clean, you can stack the pots in your cupboard. Great, that saves you some space.