This is a 360-degree, spill-proof water bottle from Munchkin! It's incredibly useful. You can leave it lying around, and it won't spill. It allows them to drink like they would from a cup, which is great for practice, and it helps prevent cavities compared to straws. I received it as a birthday present. My child can now use a cup on their own, and I've only used it after washing it. Munchkin Miracle 360° Cup Thank you for looking.