5 Colors Beads 9 Rods Abacus Soroban Toy Kid School Math Teach & Learn

Description:

style abacus, great for rapid calculation, highly recommended for use in any math abacus / course.
Traditional arithmetic abacus, a classic tool that is still fully functional
9 rods, with 1 bead above and 4 beads below on each rod
Well made frame and beads
Material: Plastic
Can be used as classical calculator in office, education tool for teacher or a gift for abacus collectors

Size Chart:

L x W x H: Approx 14.5 x 6 x 1.5cm/5.71 x 2.36 x 0.59inch

Package Includes:

1 Abacus

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