The On/Off Coffee Mug
How to tell if a mug is filled with steaming coffee: The on/off mug.
This clever mug automatically displays “OFF” when it is empty and ‘ON” when it is filled with coffee or tea. It is covered with a heat sensitive pigment which allows it to change from black to white or vice versa depending on whether it is filled or not. Charles & Marie are now selling the mug for $25. (neatorama)
You can get it at Charles and Marie.
Posted in Coffee · December 3rd, 2007
4 Comments
KarlieMildraed December 3rd, 2007 3:16 pm
This reminds me of the new NIN disk Year Zero. This is the coolest coffee mug I’ve seen yet. This tempts me to get on there and get it.
Chief2hairs December 19th, 2007 5:54 pm
i think that’s eally dumb, because you can tell if it’s filled or not by looking at it, and seeing if it’s filled or not
Kim January 13th, 2008 5:26 pm
Yeah it’s dumb, but it looks really nice.
WOW, I want that