Munchkin Go, Diego Go! Insulated Big Kid Let your little one enjoy a cool drink in Go, Diego, Go! insulated cups. Just pour in your favorite cold drink and it will stay fresh and frosty. It’s spill-proof and leak-proof so no messes for mom. And toddlers get a big thrill out of getting one step closer to using a regular cup. So bottoms up!

* Leak-proof spout * 1-piece valve is easy to clean * Place to write your child’s name on back