The ZWILLING Energy X3 collection makes it easy to achieve professional results every time you use it. The SIGMA Clad 3-ply construction offers fast and even heat conductivity on all cooking surfaces. Rounded ergonomic handle delivers comfortable control while cooking. The 18/10 stainless steel interior provides optimal resistance to stains with no taste transfer. Beautiful, polished exterior looks striking on any cooktop. Zwilling Energy X3 is built to handle every meal you make with ease.