University of Colorado Boulder Collegiate Thermal Tumbler University Of Louisville has a great uncle who

has a great uncle who was the sheriff of Jackson Hole in the 50s

Go Bulldogs

and has proven to be more useful than a Swiss Army knife

so please let our thermal tumbler help by doing away with all those single use plastic bottles

Now that's something worth cheering about

University of Colorado Boulder Collegiate Thermal Tumbler University Of Louisville has a great uncle whoThis original design celebrates the University of Colorado Boulder. Go Buffaloes! Our original art is now available to bring along on all your on the go adventures. This triple walled 24 ounce thermal tumbler amazingly keeps beverages HOT for 4 hours and COLD for 6 hours. Add ice for up to 12 hours of cool sipping! Features a thoughtfully engineered magnetic closure and a non slip bottom to prevent spills and wet marks on surfaces. Innovation at its