Portable Japanese 13 Digits Column Abacus Arithmetic Soroban Caculating School
ab 8,62 €
Can be used as classical education tool for teacher or a gift for abacus collectors. Abacus Tool only,other accessories demo in the picture is not included. 1 x Abacus Tool. 13 bamboo rods, with 1 bead above and 4 beads below on each rod.
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