Robust iron material allows the cookware to be undeformable with maximized longevity Designed for use on all cooktops, this cookware can be used with induction hobs or tops White iron construction provides excellent heat diffusion for searing grilling or browning Unbreakable riveted iron French style handle is sturdy and stylish Made in France de Buyer food service products include a 2-year limited manufacturer's * Steel, sheet metal, iron.