Designed with unique vessel and handle designs that allow cookware with the same diameter to stack and nest in any order, the Calphalon Premier Space Saving Stainless Steel 10-Piece Cookware Set securely stacks to save 30% more space compared with non-stacking Calphalon cookware items when stacked with like diameter. Crafted with a heavy-gauge aluminum core, heat distributes quickly and evenly across the pan and is dishwasher-safe for easy cleanup. The 3-layer metal construction is induction capable and long stainless steel handles stay cool on the stovetop for comfort.