I had got the set of 3 square pans and it has only been a little over 1 year and already they are sticking and burning my food. I called the number they have on line for customer service and basically they said there is a one tear warranty and I don't have the receipt so there was nothing they can do that it was just wearing out. So I go to the same store and read on the front of the package and it clearly says they have a 10 year warranty so she was clearly just didn't want to help me. I have pics I trying to cook scrambled eggs and it's was a mess. I was talking this product up for months not no more very hearting that they just brushed me off. DISAPPOINTED