I used the 3 qt saucepan to fry bacon and the 10" pan to make pancakes.  I'd received the set as a Christmas gift and it was the first time I used either pan.  I tried to hand clean the 10" pan and the oil marks did not come off.  I also hand cleaned the saucepan and it has marks all over it.  Both pans look as though they're several years old.  Very disappointed.