A stoneware tiered box with enameled porcelain inlay Showa (1926–1989) or Heisei (1989-2019) era, late 20th century The irregularly formed three-tiered box with patches of natural ash glaze, inlaid on front, top, and back with a zigzag band of porcelain painted with abstract designs in overglaze enamels, the interior with a creamy white glaze overlaid with a lattice pattern in silver Wood tomobako storage box inscribed Zogan iroe tobako (Ceramic box with colored inlay), signed Kaga Baizan, and sealed Baizan 5 x 7 x 5 1/5in (12.7 x 17.7 x 13.9cm)