Product dimensions measured on a flatly laid out product.
Tip: measure an item of clothing at hand to compare.
On one side it's ol' 8 bit us, and on the other it says "2 Broke Geeks!" Also, it is a mug, for coffee. Sorry it's so expensive, broke geeks, that's just the base price. Maybe put some pens in it, and put it on your desk. Then you'll get your money's worth.