The pan I bought was a pro cook professional anodized frying pan. It was advertised as non-stick but the surface wore off only after a few weeks. As a result by 3 months of use food started sticking and required more oil. I specifically read the reviews and wanted a pan I could use with little oil. This is not it. I contacted costumer services to ask if I can claim on the 25 year warranty. I provided photos and detailed description of use. I only use low to medium heath and have been hand -washing since day one. Of course after some months of use the pan did not look new. My claim was dismissed as they concluded from the photos that it was used on high temperature . I will never buy anything from them and I will advise against purchasing this particular pan.