Of the 12 pieces, majority were good but keep in mind, they are not non-stick so even after you put them in the dishwasher you may need to do some scrubbing.  One lid did not have the handles screwed in and a pan got stains, which I've attached a photo.  For the price, I don't want to complain but chances are high that all will be in ideal shape.  Overall, if you consider a lid and a pan, perhaps a defect rate of more or less 15% is not so bad?

Pros: if no defect in any of the 12 pieces, great price!
Cons: expect a defect item in at least one of the 12 pieces