“It is worth to buy Tefal Jamie Oliver rather than The regular Tefal. I am very happy with them. I think there are about 6-layers coating and it can be used in the oven up to 200 C. Compared with the normal Tefal only 3 layers coating and cannot be used in the oven. I can see it is a big difference when I use these two kinds of Tefal. Recommended ;)”