This original design celebrates the University of Arkansas. Go Razorbacks! Our original art is now available to bring along on all of your on-the-go adventures. This triple-walled 18 ounce thermal bottle amazingly keeps beverages cold for 24 hours and hot for 12 hours. Thoughtfully engineered with a balanced swing-top lid that keeps liquids secure AND stays put while you sip. The cap loop keeps your lid attached to the bottle and makes it easy to carry, while the non-slip bottom prevents spills and wet marks on surfaces. Innovation at its finest. Yippee!