Ecolution Non-Stick Carbon Steel Wok with Soft Touch Riveted Handle, 12",Black Features a Non-Stick Coating that is PFOA Free which is safer for you and fewer greenhouse gases. Versatile ideal for everything from stir fry to deep frying. Flat base for balance which also enables the wok to sit directly on the burner, maximizing the heat in the pan. High heat transfer for even cooking. Suitable for Electric, Gas, Glass Ceramic stove tops. Limited Lifetime Warranty.