(Estimated shipping cost to my area is $6.69, which may blow the deal for some.)
Way Smarter Than Your Mug
Take a look at your current mug. Yes, it may or may not contain coffee, but that is probably its most exciting feature... which is frankly pretty darn dull. The Heat Changing Arcade Mugs know if they contain hot coffee and are able to display it graphically... which obviously kicks your mug's butt as it just sits there doing nothing.
Normally the Pac Boy mug displays an empty maze. But add some kind of hot beverage and instantly the Pac Boy maze is filled with 8-bit style ghosts and energizers.
Nifty Mugs change their design when you add hot coffee
Standard Mug Size - 3.75" high x 3" in diameter
Hand-wash only: If you put this mug in the dishwasher, the color changing effect will melt in the extreme heat. Love it like a child (unless you put your children in the dishwasher, that is).