Small size. Big adventure. Every sip stays icy cold for up to 24 hours. When playtime wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Cap and a durable perforated Flex Boot, the Wide Mouth Kids Bottle is the perfect companion for any adventure. Features. • For ages 3 . • Convenient size ideal for kids. • Temp Shield™ insulation keeps your drinks cold for 24 hours. • Durable 18/8 Pro-Grade Stainless Steel construction. • Easy sip Straw Lid. • Perforated Flex Boot for added protection and easy grip for smaller hands. • Personalized name tag ensures your child's bottle will find its way back home again. • Color Last™ powder coat for non-slip grip and lasting color. • BPA-Free and Phthalate-Free. • Dishwasher safe. • Please note that the Wide Mouth Straw Lid is not leakproof and is not intended for use with hot liquids. Details. • Volume: 355 m L. • Diameter: 3". • Height: 6.8". • Weight: 9.6 oz. Warnings.