This sweet fob has a European touch mark on its side, but I can not decipher it. The fob is 1 3/8 inches long, not including the split ring, by 7/8 inch across. It has a MOP bull dog under glass on one side and woven hair under glass on the other side. This is a nice early piece which is late Georgian in date. The fob has been tested for sterling(acid test)and is in nice condition. I believe it is Continental in origin.