When Charles and Marie first launched the OnOff Mug at the end of last year, they had no idea that it would go so ballistic. But the fact is, that everywhere people loved it, myself for example, and commented on it. The comment they read over and over again was this: ‘why don’t you make a HotCold version?’ They were listening! The HotCold Mug is ready to go in about 3 weeks time. Order yours now!
At plain sight it is a standard black mug as they come a dime a dozen and in big white letters it say COLD. Nothing fancy, but once you add the hot beverage of your choice, the mug changes color and is turning white and in big black letters it states: HOT. Nifty eh?