Yeti Rescue Red For ages 3+ Hold 12oz. Dishwasher safe 18/8 stainless steel Double-wall vacuum insulation Leak-resistant cap Color matched straw cap BPA Free 21071502324 Rambler Jr. is a small and mighty kids' bottle over-engineered for you little wild ones. This 12-ounce powerhouse inherited double-wall vacuum insulation from its Rambler Drinkware predecessors, carrying on the family legacy by locking in ice-cold water for backyard campouts and breaks between tag. Yeti made sure its included straw cap is leak-resistant when closed and both the bottle and cap are dishwasher safe.