Revolutionary non-stick with protective stainless-steel matrix. 100 percent metal utensil safe. Hybrid performance of stainless steel and non-stick, great for searing and browning with the benefit of non-stick. Dishwasher safe, hand wash recommended. • 100 percent metal utensil safe • TRI-PLY construction. Premium 18/10 stainless steel interior, rapid heat conducting aluminium core and magnetic stainless-steel exterior. Supreme heat distribution and durability • PFOA-free non-stick • Induction and all cooktop compatible. • Cool Touch (Handles may get hot on high gas flame or in oven) stainless steel handle. Reduces heat transfer during cooktop use. Riveted for durability. Designed for compact stacking • Oven safe 260 degree C • 50 Year Guarantee