---
product_id: 11654747
title: "Tomoe Calabus 23 Digit A-Type Standard 43500 Birch Ball"
brand: "tomoe soroban"
price: "A$151"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/11654747-tomoe-calabus-23-digit-a-type-standard-43500-birch-ball
store_origin: AU
region: Australia
---

# Birch material 23 digits Standard type Tomoe Calabus 23 Digit A-Type Standard 43500 Birch Ball

**Brand:** tomoe soroban
**Price:** A$151
**Availability:** ✅ In Stock

## Summary

> 🧠 Count on Fun: Where Tradition Meets Innovation!

## Quick Answers

- **What is this?** Tomoe Calabus 23 Digit A-Type Standard 43500 Birch Ball by tomoe soroban
- **How much does it cost?** A$151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/11654747-tomoe-calabus-23-digit-a-type-standard-43500-birch-ball)

## Best For

- tomoe soroban enthusiasts

## Why This Product

- Trusted tomoe soroban brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Master the Basics:** Elevate your arithmetic skills with 23 precision digits.
- • **Eco-Friendly Design:** Crafted from sustainable birch for a greener learning experience.
- • **Perfect for All Ages:** Engage both kids and adults in fun, interactive math sessions.
- • **Boost Cognitive Skills:** Enhance problem-solving and critical thinking with hands-on learning.
- • **Timeless Learning Tool:** A classic abacus that bridges tradition and modern education.

## Overview

The Tomoe 43500 Arithmetic Board is a standard A-Type abacus featuring 23 digits and crafted from durable birch wood. This educational tool is designed to enhance arithmetic skills for users of all ages, making math both engaging and eco-friendly.

## Description

Made with the best materials and traditional techniques, this standard is widely used in school and workplace. It is very easy to use and can be used for a long time. The top frame has a triangular ruler, making it convenient for drawing lines.

## Features

- Number of Digits: 4 balls, 23 digits
- Material: Birch ball
- Standard type

## Images

![Tomoe Calabus 23 Digit A-Type Standard 43500 Birch Ball - Image 1](https://m.media-amazon.com/images/I/41Z70x8TR+L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Wonderful product and care!
  

*by A***I on Reviewed in the United States on July 19, 2016*

It was wonderful well made products.First of all, I purchased for my 6 years daughter because a teacher of her Soroban school mentioned about the Soroban is very useful for Soroban conpetition.Second, also the shape of the Soroban is very easy to hold.  6 years old daughter love to use it.Other class mate also want to have it.  So they asked to me where I purchased.Third, the shop owner attached a letter which include their apprisiation and some history of Soroban.  The kind of heart walking made me very good impact for them.All of those reasons, I definitely recommend this product and shop to my friends.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    High-Quality But Extremely Narrow, With Small Beads
  

*by R***Z on Reviewed in the United States on October 12, 2016*

This is a very nice little soroban, but unfortunately it is little -- though it is long in length, it is narrow in width, with the beads being very tiny but move easily.  What is also very nice is its authenticity and packaging.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Beautifully well made, stylish and classy.
  

*by E***I on Reviewed in the United States on April 3, 2018*

This was a gift. Beautifully well made. Balanced well and not warped. Revived in decent amount of time. The package was stylish and classy.

---

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**Shop now:** [https://www.desertcart.com.au/products/11654747-tomoe-calabus-23-digit-a-type-standard-43500-birch-ball](https://www.desertcart.com.au/products/11654747-tomoe-calabus-23-digit-a-type-standard-43500-birch-ball)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*