Cookware is made from durable, non-warping cast aluminum for even heat distribution to ensure quick and perfect cooking results with every use with easy to clean to maintain long lasting beauty and is suitable for all cooking surfaces/stoves, including induction. Designed with a patented integral induction base/diffuser system along with our exclusive research and engineering design of the shapes and thickness of each individual piece, manufactured by vacuum pressure process is the best energy efficient cookware in the market to provide faster and totally uniform cooking of foods, test results by the independent testing laboratory APPLUS LGAI Technological Center. High quality ecological non-stick coating Skandia is PFOA free, for healthy cooking ensures a long lasting life and performance of this cookware. Removable handles are comfortable and easy to attach, with its safety secure system handles will never loosen with use. Handles are cool to touch and allow to hanging from rack.