Get your little one excited and ready for the new school day with the Thermos FUNtainer Star Wars Darth Vader Armour Bottle. Thermos vacuum insulation technology eliminates temperature change within the beverage container by creating an airless space between two stainless steel walls. The result is an insulation layer that performs better than any other. A superior insulated container you can depend on to keep your child's beverages fresher, longer. This hydration bottle keeps beverages hot for up to 10 hours. Constructed with double wall stainless steel, this 12 ounce straw bottle is virtually unbreakable and built to withstand the demands of everyday use. Also included is an integrated cup with carrying loop. The Thermos FUNtainer comes with a screw off cap allowing you to pour your soothing warm beverage with ease, making this a great worry-free choice for parents and kids alike. COLOR: Black. CAPACITY: 12oz.