My granddaughter always wants my cup and everybody else's cup. So, I bought her one of her own. She loves it! She loved having a handle, and I loved that it did not leak. The only thing we found is when it has a lot of pressure inside, it can spit it out of the cup. We had a hint water in it. I don't know if it was the bouncing in the car or what it was, but after we opened it and reclosed it, the spitting stopped.