Instruct: Classify an Amazon review as either positive or negative.
Query: Rusted and peeling after 6 months

I bought two of these baking sheets. At first they were great; seemed good quality and the nonstick worked well. But after using them moderately (maybe once a week) for the past six months, they are now in such awful shape I have to throw them out.After a few washes, water started getting stuck under the rubber handles and leaking out - when it came out it was rust colored, as if the metal was rusting under the handles. About a month ago the non-stick surface started peeling off, and now it is cracking off all over. Yuk. I took good care of them; I did put them in the dishwasher, but it says they are dishwasher safe.I have just bought a set of aluminum cookie sheets without a nonstick surface and I will be throwing these out. I would not recommend buying this product to anyone.