Kelso Tumbler, 15 oz. (2 Pack)

Zak Designs will donate 4% of the purchase price of this product to St. Jude Children’s Research Hospital® to support its mission: Finding cures. Saving children. ® Inspired by the art of patients Colton and Calvin, this tumbler just doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking, so it's easy for children to quench their thirst but won't make a mess if the tumbler is tipped over. It's the perfect choice for active kids, or young ones age 3 and up who aren't ready for an open-topped tumbler yet. The 15-ounce plastic tumbler is lightweight and sturdy enough for everyday adventures, and shouldn't be microwaved—this cup is made for cold drinks. And at the end of the day, you can just disassemble the lid and spout and put everything in the top rack of the dishwasher for a quick and easy clean.