ceramic mug Measures 4" tall and 3.75" in diameter Souvenir from Philadelphia, Pennsylvania Makes a great gift or a nice collector's item Here's a brand new rare and a very hard to find collector's item: Philadelphia Pennsylvania Yellow Liberty Bell Coffee Mug 11 oz. It's a ceramic mug. Capacity is 11oz (330ml).The item is brand new. No chips or cracks. We don't know whether or not we will be able to get more of these so go ahead and check out our other listings of shot glasses, photo albums, souvenir magnets and playing cards from all over the world.