Ultra-durable so your little wild ones can have ice cold water of their own. Rambler Jr. is a small-and-mighty kids’ bottle over-engineered for your 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. Its included straw cap is leak-resistant when closed and both the bottle and cap are dishwasher safe. Plus, it’s engineered with a super strong, stainless-steel armor that can handle taking a tumble. Note: For ages 3+. Made with 18/8 kitchen-grade stainless steel, so they’re puncture and rust-resistant. Double-wall vacuum insulation keeps cold drinks cold. Dishwasher safe. Leak-resistant cap to avoid cleaning up big spills. 8.4″ tall.