ON / OFF coffee 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.
(via neatorama)
I love that but I'm a sucker for type on a coffee mug.
Posted by: djfred | December 03, 2007 at 01:15 PM
I think it would be better if it said full/empty, or hot/cold. Cool idea, and definitely classier than the ones where the lady strips as the cup gets hotter.
Posted by: simon | December 03, 2007 at 01:29 PM
J'adore votre blog, il est vraiment fun(sorry, next time in english)
Posted by: Livette la Suissette | December 03, 2007 at 02:17 PM
Simon: the on/off joke isn't applicatble to the cup itself, but to the drinker of its delicious contents!
Posted by: Brian | December 03, 2007 at 02:19 PM
Thank God the type is not in comic sans or arial!
Posted by: Liam | December 03, 2007 at 06:31 PM
This is so cool I am tempted to ignore the $25 sticker. Tempted .....
Posted by: Khurt L Williams | December 24, 2007 at 03:21 PM
How can I order this cup?
I like it ;-)
Posted by: Android | December 16, 2008 at 03:47 AM
How to buy it?
Posted by: tuzhilkin | December 16, 2008 at 04:03 AM