Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Not very pleased

I bought this item, and very shortly( a month or 2) after using it, it started to crack. The cracks got worse with more use. I liked the size and design of the plate cover, but was disappointed with the quality and how fast it started to crack. Others said they used theirs for 2 years or more - maybe I got a defective one.Kathy