PFOA Free Nonstick shielded by Stainless Steel ridges - Can use metal spatula. Less wear and tear, lasts longer | Extra-Thick 3 mm Tri-Ply - Retains heat well. Cooks evenly | Stay-cool Rosewood Handle - Comfortable to hold even when the Pan is hot | Stainless Steel Rivets and Bracket - Firmly fixed. Will not loosen | Stainless Steel Base - AISI 430 magnetic Stainless Steel. Works on Gas + Induction