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 finest. Yippee!