Valuing well-being and convenience in the kitchen, Tramontina presents the Una 7 -piece stainless steel cookware set with tri-ply base and glass lids! Made entirely of stainless steel with a mirror finish and tri-ply base (stainless steel + aluminum + stainless steel), which distributes heat evenly for faster and more uniform cooking, thereby saving energy and keeping your food warm for longer. All pieces have a tight-fitting glass lid with a steam vent and the clean design with rounded corners makes them easy to clean. They are also dishwasher safe. This cookware set is the right choice for those who want a great value cookware set with a design that does beautifully well in any kitchen!