We have the griddle since the end of March and use them daily since then. As we read on the internet that after a short time, the non-stick effect wears off with ceramic tiles, I've ordered this pan for trial. At the moment we are very satisfied, because the size and the height of the pan is ideal for us. In addition, the ceramic coating works very well, so that nothing sticks and the pan can also good and easy to clean. If this continues, we will order from King more pans with ceramic coating.