There are several things I like about this cup. It fits in all of my cup holders, it keeps my drink cold--it still had ice in it 24 hours later, it doesn't leak, and it has a handle, so it's easy to carry. The only problem I have with it is that even after several uses, the lid is still very still, so it takes a lot of effort to get the top off. Other than that, it is the perfect cup for someone who is on the go!