Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Defective or poor quality

In brief, while the 12" lasted perhaps 25 uses, it was fine - however the non-stick coating flaked off in 1/2" square patches after this brief usage.The smaller pan is still ok, but it's not worth the cost of sending in the 12" pan if there is no assurance of replacement (replacement is at disgression of manufacturer)and then getting another 25 uses assuming the same problem exists.