Show everyone in the office you are the #1 Arizona Diamondbacks fan with this Carbon Fiber mug! Team colors and graphics wrap around the sides of this mug to ensure your Arizona Diamondbacks spirit shines through. When anyone sees you sipping your coffee from this fantastic mug they’ll know your team means as much to you as your caffeine. Start your day off right with this mug! MLB Shop is your source for officially licensed Arizona Diamondbacks gear.