Japanese porcelain sake bottles (pair)

These bottles are decorated in underglaze cobalt blue and colored enamels with a design of various painted fans floating on an iron red enamel ground that is covered with gilt spirals. The interiors and mouthrims are clear glazed. The bases are glazed clear and the footrings are unglazed, exposing the fine white porcelain paste. They are signed Kozan (Dai Nippon Kozan Sei) in underglaze blue. Both are in very good condition. Acquired from a collector in Fredericksburg, Virginia circa 1990.

Height: 8 in., Diameter: 4 ¼ in.