It is made from strong Japanese steel, the construction, and the design of the induction 21 steel cookware line guarantee superior quality. Each piece has copper melted into the steel, which effortlessly conducts heat quickly and evenly. Titanium is also added for strength and durability to endure everyday cooking. To ensure healthy cooking, the steel is nickel-free to prevent allergic reactions to nickel. The tempered-glass lid makes it easy to monitor cooking, and the dripless pouring rim reduces spillage along the side of the body. This saucepan is the perfect choice for reducing sauces or simmering soup. It features a wide flat bottom, straight sides to maximize capacity, and a cool to the touch, long ergonomic handle. This is the best steel for magnetic induction and perfect for all cooktops.