The ridged surface avoids the food to simmer in its own fats and sears in the typical grill marks. The ergonomic long handle stays cool on a stove top. With a simple twist, the handle can be detached to allow the pan to be used in the oven. Multi-layered and reinforced Ferno-Green, Non-Toxic non-stick coating for easy food release and effortless cleaning. Contains no lead and no cadmium. The base is designed for energy-efficient cooking and transfer throughout the complete surface.