In October I bought a small pan never stick and it was great for almost 2 months and then it didn’t works well at all, all that I cook in there sticks even if I use oil, actually I don’t know what happen with that pan because I have bought more in
November and them are like new the problem is only with the first one that I bought. It change the color and the texture and looks like old and I use them and have the same treatment like the other and the others are in excellent conditions