Discover our new range of Heat Change Mugs !!!!! - - With this magic mug Dragon Ball Z by Abystyle, bring up the energy halo of Goku and call the dragon Shenron by pouring a hot beverage in the mug. - - Details : - - Design changes when you pour hot liquid. - - King size (460ml) - - Material : ceramic - - Not suitable with microwave and dishwasher - - Packaging : PVC box.