The high conductivity of pure aluminum merges with the practicality and hygiene of steel. Technology: Tri-ply, 18/10 stainless steel, aluminum core, induction steel outside, mirror polished surfaces, outside and inside, handles with strongly fixed 18/10 stainless steel rivets, graduated measurement inside. Dishwasher proof. Results: The heat is distributed evenly over the surface of the pot; greater control of cooking temperature; considerable saving of energy and time; minor alteration of vitamins and proteins during cooking.