YETI Rambler Junior 354ml Bottle with Straw Cap. The Rambler® Jr. is specifically designed for your little adventurers, with double-wall vacuum insulation inherited from its drinkware relatives to keep their water ice-cold during backyard campouts and tag breaks. Its leak-resistant straw cap and dishwasher-safe materials make it practical and easy to use, while the super strong stainless-steel armor ensures it can withstand any tumbles.

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. Capacity 354ml / 12 US fl oz.