Warp-resistant cast iron construction<br> Rock.Tec(TM) surface enhancement is 3x more durable than regular nonstick surfaces<br> Doesn&#39<br>t rust & is easy to clean<br> Exceptional heat distribution & retention<br> Matte black riveted stainless steel handle<br> Oven & broiler safe<br> Compatible with all cooking surfaces including induction<br>