HANDLE-Exclusively designed, stay-cool ergonomic handle makes for easy maneuvering and is secured with stainless steel rivetsSIDE-WALL-Tri-ply construction features a full aluminum core with a magnetic exterior side-wall that is compatible with induction stovetopsMATERIAL-Finished with a radiant luster, the proprietary blend of professional-grade stainless steel resists oxidation and discoloration over timeKNOB-Made for easy gripping, the stainless steel knob is safe to 500 Degree FLifetime Limited Warranty