This pan came from the Home Store a few years ago and is longer lasting than any teflon pans I used to have. It has no markings so I don't know what it is. Other that that, I have only Calpnalon, stainless, carbon steel and cast iron . I used to buy teflon and then replace it every 8 to 12 months or as soon as they stopped being non-stick. I have resigned myself to using a little oil or butter in the the pan for whatever I am cooking. I am no longer tempted to try any pan just because it claims to be non-stick. PS Even pans that are in no way non-stick (stainless) will be easy to clean if they are run under hot water while they are still hot from the stove and given a quick rub with a bristle brush.