DRAGON BALL Z: KAKAROT - Goku Heat-Change Mug, 16 oz.

Everybody knows that Goku is at his best when the heat is on, and a little extra caffeine probably doesn't hurt either. When your to-do list starts growing and you find yourself faced with a busy day, you can look to your favorite Saiyan for inspiration and watch as your coffee, tea or warm beverage of choice transforms the background from black to red as Goku powers up.