This is an Inarco Mood Indigo Blue made in Japan set of 5 mugs. Each is 4 1/8" Tall. The mugs are in excellent to very good condition. There are a few minor glaze skips or chips to the glaze. Inarco produced Mood Indigo in the 1970s. There are foil Inarco Mood Indigo labels on some of the bases. Please see my other items for more in this pattern.
Inarco Mood Indigo Blue Green Fruit Grapes Mugs Set of 5 Japan