Because we have a kazoo at home, I decided to buy 3 for my nieces who were thrilled with an old one of ours. This particular one doesn't produce the correct sound no matter how much you "adjust" it and it sounds like a badly hoarse (funny description, I don't know how else to put it). The reason I am writing this review is because there are no returns (logically so) and I simply wasted my money on completely non-functional kazoos.