University of Colorado Boulder Collegiate Thermal Tumbler University Of Louisville INNOVATIVE DESIGN:Never lose your lid

INNOVATIVE DESIGN:Never lose your lid with our swing top that stays put while you sip

Go Bulldogs

Where the West begins

Spring decor ideas

University of Colorado Boulder Collegiate Thermal Tumbler University Of Louisville INNOVATIVE DESIGN:Never lose your lidThis 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