Vintage Asian Wood Abacus, Black with Metal, 13-Rod Counting Frame, Black Beads

Traditional Chinese suanpan abacus featuring 13 bamboo-colored rods, black wooden beads, a black frame, and metal fittings across the center bar. Its classic two-over-five bead arrangement was designed for mathematical calculations before electronic calculators became commonplace. A distinctive vintage find for an office, study, library, classroom, or collected Asian-inspired interior.
The abacus shows age-related scratches, finish wear, and small marks that add authentic character.
Dimensions: 11.6"W x 1.25"D x 5.75"H.