With this 6-piece cookware set, you have everything you need to start preparing tasty meals for your friends or family. These pots allow you to close them off by rotating the lid 180 degrees. Additionally, the glass lid features integrated air ducts for optimal steam extraction. After using this revolutionary cookware, you won't be bothered by lingering odors in the kitchen. All BergHOFF downdraft products are perfect for all cooktops, cooker hoods, and downdraft exhaust systems.