If you’re a coffee junkie as I am, you’ll like this concept.
It is a personal beverage heater. The main difference between this heater and others is that it does not waste energy to warm up the mug in order to get or keep the beverage hot, it stays in direct contact with it.
It is made of molded plastic and creates the heat using a fuel cell. A thermographic ink changes color when the beverage is hot.
