The perfect mug for your next mid-game drinks break, the Xbox Heat Change Mug is a fantastic gift for video gamers! When cold, this standard sized drinking mug has a black and green design that features plenty of Xbox imagery including controllers, buttons, and more. However, when hot, the mug turns bright green, featuring the console’s logo and a controller. This makes a fantastic gift for Xbox owners, and works nicely as a stocking filler, or Secret Santa present.