after I use the pan only since about 1 month in almost daily use, I can say about the long-term properties of course anything yet. So far very pleased with the features, especially with the non-stick coating and the heat absorption (using ceramic hob). It roasts all crispy and browned nicely. Cleaning is so simple that I will not give this guarantee pan in the dishwasher (the name is dishwasher safe not dishwasher safe). Ever one should keep the use of the manual, ie max. Heat 2 minutes strongly, then reduce heat and fry. Then so far everything worked just fine.
