For me, the coating is in the pots where you are not only pasta etc in it cooks but also stirs once more, now destroyed after about 4 months and therefore they are not really good. The pan is also not uniformly hot on my stove, it has also become discolored totally quickly and is now back where it is extremely hot and that only brown in the middle. The pots are not worth the money. When cooking very occasionally they hold probably longer, and only then I could recommend albeit with a bad conscience, as there are other better Potsets for the money.