Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Great Cup
Review: I have never had any problems with the Avent magic spouts! I love that I could convert all of my Avent bottles to sippy cups. My daughter didn't like these until she was about 8 months old - but she eventually got the hang of it and now doesn't use nipples anymore. The only drawback is that I have only been able to find the spouts and handles sold separately online.
