Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Yes, it is a waste of money.
Review: I don't normally like to give items bad reviews, but please do not buy this product. All I was looking for was a beginner set to practice on before getting a more expensive set. However, these will not play at all, and even an experienced piper could not get them to work.
