Brooke loves her sippy cup! She uses the Zoli Sippy Cup and has been since December. It is pretty easy to clean and has withstood some great throws by Brooke. The only issue we have is user error by Brooke, she likes to drink the liquid out but doesn’t always swallow it (haha). We are starting to transition her to drinking milk out of her sippy cup too and that is going really good so far. Its crazy how freeing it is when she feeds herself, yet weird at the same time. I also love the idea of the 360 cup. We have two of them, but Brooke hasn’t quite figured them out yet. I think they will be great for transitioning to a cup whenever that starts to happen. Right now, straw sippy cups work the best for us! Aren’t they so pretty?! I love all of the great colors.