Meet the Jolly Hippo—your go-to companion from first sips to independent drinking! This single-piece silicone cup grows with your little explorer, starting as a spill-proof sippy with a secure lid and soft straw that's gentle on teething gums. When your kiddo's ready to level up, simply ditch the lid and use it as an open training cup. Built tough from food-grade silicone, it's lightweight, drop-proof, and ready for messy adventures. One cup, endless possibilities—because sustainable parenting doesn't have to be complicated.