Antique Wooden abacus 5-bead Height 11cm Width 20.6cm Thickness 3cm This item is from the Meiji or Taisho era, over 100 years ago. The frame has age-related scratches and wear, but it is sturdy. The beads move smoothly. It has been stored in a warehouse for a long time. It will be shipped via Takkyubin Compact.