This is a mug featuring a stylized stereotypical Asian male face with a long mustache, commonly referred to as a Fu Manchu mug. Chinese symbols on the back side. There are two Otagiri Fu Manchus, this one has a slight indent at the chin near the base, almost giving it a pedestal, the other has sides that taper straight to the base. This mug is marked "Jimmy Wong's Chicago Illinois" on the bottom.