Chinese porcelain fairness cup or trick cup with saucer. Both decorated in polychrome enamels with a floral motif on a black ground. The cup with a bearded figure in the interior. Famille Noir. Fairness or Justice cups of this variety are so named because if filled past a certain point--the drinker's fair share--all the liquid in the cup will drain out the hole in the bottom.Cup; height: 3 in x diameter: 3 1/4 in. Saucer; height: 1 1/4 in x diameter: 5 1/4 in.