At the beginning of "Hui" in the end "Ugh"

In the first few weeks everything was great, it is not fried and pans did what they should.
The set was my second attempt at the start of the ceramic tiles.
Unfortunately, I must now, after four months of use say that they have precisely their non-stick protective completely lost as in my first ceramic pan. By that I mean adjö fried, because it is no longer possible for me to get it in a fried-like state from the pan! Thus, the pans have done for me ...

Purification was carried out with clear water and the soft side of the sponge, or even just a Cevatuch (for, at the beginning, where it was still possible). They were stacked with a protection between the pans.