This is a vintage restaurant ware creamer by Black Knight. Made for the St. Nicholas Plaza in Cincinnati, Ohio...the name was changed before this piece was ever used and the hotel became the Netherland Plaza Hotel before opening in around 1931. This piece is dated 1930, so it is one of the original pieces made for the hotel before it opened and before the name change. Measures about 3" high and 3 1/4" across one side. Excellent condition.