Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad pocket protectors

The pockets began separating as soon as we began putting in the cards. At first I thought my son was stretching them out too far, but they were doing it to me too. These are very flimsy and very poor quality. I will not be purchasing this brand of protectors again.The seller was good, and the shipping was very timely. They need to get a better product though.