The David Burke Geo Clad Series features a patented laser-etched geometric pattern of stainless steel peaks over non-stick-coated valleys, giving you the best of both worlds for superior searing and easy cleanup. The tri-ply construction consists of two layers of stainless steel over a thick aluminum core for even heat distribution. A riveted stainless steel handle provides comfort and durability. All Geo Clad Series are dishwasher safe, and oven-safe to 500 degrees F and work on gas, electric, ceramic, halogen, and induction cooking surfaces. The non-stick coating is PFOA-free and safe for metal utensils.