The YETI Rambler® Junior 12 oz. Bottle is just the right size and keeps kids hydrated easily. The double-wall vacuum insulation keeps their beverage hot or cold for all day use, while the 18/8 kitchen-grade stainless steel construction won’t rust or dent for lasting durability. The Rambler Bottle Straw Cap has a flip-open valve with a straw for easy drinking and is 100% leakproof for no spills.DuraCoat™ Color Coating is built to last with no chipping, fading or cracking18/8 Kitchen-grade stainless steel construction for extreme durabilityDouble-wall vacuum insulation keeps your beverage hot or cold longerNo Sweat™ Design keeps the outside and your hands dryFEATURES:Rambler Bottle Straw Cap has a flip-open valve and straw for easy sippingCap is 100% leakproof and has 3-finger grip on the handle for carryingPuncture-resistant and rust-resistant for lasting useBoth lid and bottle are dishwasher safe for easy cleaningSPECS:Capacity: 12 oz.Dimensions: 8.25” x 3” x 3”