Old Dutch International Copper Tri-Ply Professional Deep Skillet, 10.5-Inch, Copper Our premium copper tri-ply material ensures energy-efficient, even heating; Sunray finished 18/8 stainless interiors Induction capable stainless steel base stays flat and delivers superior performance on all electric, gas and induction cooktops Oven and broiler safe Oven safe to 500f; Broiler safe; Flared rims allow for drip-free pouring & add strength & stability The riveted hollow cast stainless steel handle provides a comfortable grip & features a hanging hole for convenient storage & display 10 Year Limited Warranty