Instruct: Classify a review into positive or negative sentiment.
Query: Disappointing

We bought this set as a gift for our teenage daughter. We were very disappointed with the quality of the brushes, which broke immediately. The cover of small pot of red ink for the stamp had bonded to the base and we had to work with hot water and a blade to open it. The stamp is uncarved and there is no practical way to carve it unless you already own sculpting tools. The parts we did like include the pretty case, bar of black ink, and brush rest.