Watch Goku power up with you as you drink your morning coffee with this king size heat changing mug.
With a Goku design on the front and Dragon Ball Z design on the back, this mug changes when warm liquid is added: On one side Goku goes super saiyan, on the other Shenron appears to guard the seven legendary Dragon Balls.
The perfect gift for a fan of the Dragon Ball anime or manga that like a nice big mug of tea or coffee in the morning, lest they burst into flames.
