Second half of the Amber Ale bottle now. This one was also a liter. The mug is about 24oz, so it works well for pint + head, especially with the highly carbonated beers out there. A bit over-large for splitting the amber in 2, but it gets the job done.
EDIT: I'm glad that I caught some smoke trails from the NR. I hadn't puffed it just before taking the picture. That's what it usually does.