Rick and Morty Pickle Rick Heat Change Mug

Come on, pour the hot water in, Morty, you're not gonna regret it. The payoff is huge. This incredible heat changing Rick And Morty mug automatically changes design as it's contents heat up and cool down. The cold design shows Pickle Rick on a black background but when hot water is added the background changes to a blood spattered laboratory. All you need to do is choose your favourite hot beverage and Boom! Big reveal!