Had to get one of these, and let me tell you it is a good mug. Complete with a lid, so the tea will remain hot for that little bit longer!
Certainly not a cheaply made item, for it feels and looks very high quality. The police box sign, as well as the Saint John sign, are very well illustrated!
Do buy it, for it is an impressive item. I know it is for cups of tea, but still, it is fantastic.