Crafted in Italy with a 1.5mm pure copper construction for instant, even heat, and super fine satin polished, non-reactive stainless steel cooking surface — a complete ten-piece collection built to sear, sauté, simmer, braise, and stock with professional precision. 1.5mm copper exterior delivers heat responsiveness. Heating and cooling instantly for precise control, flawless searing, and delicate sauce work without overcooking. Traditional tin linings can't tolerate high heat and require re-tinning over time. Our super-fine satin stainless steel interior is less porous to resist staining, designed for easy cleaning and lasting performance. Hestan's signature chef-designed handle bonds seamlessly to the vessel, eliminating food-trapping crevices. Integrated heat vents reduce heat transfer by up to 20% for improved comfort and control. Substantial copper lids lock in heat and moisture while enhancing durability and timeless beauty. Ergonomic handle is bonded with flush stainless steel rivets allowing easy cleaning and nesting capability.