One Touch Abacus 23 Digit - Tomoe Soroban

Qualifies for free ground shipping on orders over $75. Details.

This soroban is a 23-digit standard wooden soroban with a reset button. By using the reset button, you can set the soroban to the zero position. You can solve more problems in a shorter time because of this time-saving mechanism. This soroban is thoroughly recommended, for those who want to progress in their soroban work, and for those who would like to become faster or who whish to take part in competitions when speed is of the essence.

See our complete abacus selection.

Dimensions: Approximately 13.1" x 2.6" x .6" (400 x 63 x 18 mm)

Availability: In stock! Ships next business day when order is placed by 6pm PST. Please allow an additional 4-6 business days for UPS ground delivery. If you need faster delivery, please use expedited shipping options.

Qualifies for free ground shipping on orders over $75. See shipping details and restrictions. See transit time map.

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