The first time burns to nothing, no matter what one does.
Now, after 3 months of continuous use (1-2 times a day) and subsequent Occasional use, from time to time a little below what burns on.
For the price, however, you can not say, since I use it on an induction plate, and they are not known for their precise application of heat, which then being doing so.
If you want a pot for the rest of his life, which I can not recommend to buy, but who is looking for a pot, with the one to two years, he can handle, which I can only put this to my heart, because it is very convenient and not disintegrates already at the third use in its individual parts.