This a 'good' mug. It has a big handle and holds a bit over half a pint which is enough for most people most of the time.
Nothing worse than those 'mugs' that top out at about a third of a pint.
Probably helps if you appreciate the humour (based on reality) that went into the design.
Complaints? None really, except I'd like a choice of colours.
Then I'd buy another one. In Maroon.