My son didn't like these cups at all so we never really used them.
Phillips Avent Magic Cups Reviews
Pros: Great cup to help the transition for bottle to cup
Cons: Lots of parts
This was a great transition cup for both my sons between bottle and standard sippy cups. The softer top is helpful for babies used to soft nipples. Ackward pieces but once you figure it out its easy to put back together. Its worth it since you only really use them for a few months while they are transitioning.
Pros: these are easy for baby to transition to, especially if you used Avent bottles
Cons: lots of spills, leaking
these are easy for baby to transition to, especially if you used Avent bottles. My son didn't even seem to notice that the spout was different when we transfered it to his baby bottles, then when we added the colored magic cups he just loved them. we don't use the lids that come with the magic cups, they just leak way too much. Instead we use the old lids from the bottles and they don't leak and since the spout is made like the nipples are it just transfers and works great. (you can see what I mean in the action shot I'll post) Overall we are very happy with these cups, and love that they are BPA free.