12 OZ KIDS WORLD OF ERIC CARLE CATERPILLAR BUNDLE: The Hydro Flask Kids 12 oz insulated stainless steel bottle and tumbler set is here to keep hydration close-at-hand. The insulated kids tumbler and bottle keeps drinks cold for all-day play. Ages 3+. COLD STAYS COLD: Thanks to the double-wall vacuum insulation, drinks stay cold for hours. The TempShield insulation provides cold hydration anytime so their morning fill is the perfect temp. The durable stainless steel delivers pure taste. LEAK-RESISTANT: The leak-resistant cap and lid on the insulated Kids Bottle and Tumbler keeps drinks ready to sip. The Tumbler Flexible Straw is soft on teeth and easy to flex so they can sip any which way. The bottle straw closes shut, and the loop makes the bottle easy to carry. WORLD OF ERIC CARLE X HYDRO FLASK: The Very Hungry Caterpillar ate an apple, pears, ice cream, cherry pie, a sausage and watermelon. And, he was THIRSTY. Hydro Flask partners with the World of Eric Carle on a limited release featuring graphics from the beloved children’s author and artist. DISHWASHER SAFE: Easy to use and easy to clean, just toss the lid and bottle into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite insulated Hydro Flask is ready to go.