Professional Triple Ply Construction features a core of pure aluminum and a brushed stainless exterior. Heat Surround™ Technology allows for even heat distribution along the bottom and sidewalls of the cookware. Cool Grip™ Handle Solid stainless steel riveted handle stays cool on the stovetop. Drip-Free Pouring Rim Tightfitting cover seals in moisture and nutrients for healthier, more flavorful results, every time you cook. Dishwasher Safe. Lifetime Warranty. Suitable for use with induction cook tops.