The YETI 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. YETI made sure its included straw cap is leakproof 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+. Do not use the Rambler Bottle Straw Cap with hot, carbonated, or pulpy beverages or for storage of food or perishables. Features DISHWASHER SAFE - Because no one needs more work to do. 18/8 STAINLESS STEEL - Made from kitchen-grade stainless steel, so they're puncture and rust-resistant. DOUBLE-WALL VACUUM INSULATION - Keeps drinks cold to the last drop. LEAKPROOF WHEN CLOSED - To avoid cleaning up big spills. NO SWEAT DESIGN prevents condensation, keeping hands dry. DURACOAT COLOR If your Rambler Drinkware comes in DuraCoat Color, rest assured it won t peel or crack. Specifications Dimensions: 3" W X 8.4" H