About This

• ★It is a calculating tool that was used for centuries before the adoption of the written modern numeral system.
• ★In addition to being a professional tool, the soroban abacus is also an educational tool.
• ★The abacus is still widely used by merchants, traders and clerks in certain parts of the world such as Asia and Africa.
• ★People who become proficient in the use of the abacus almost automatically become adept at mental calculation.
• ★Soroban Abacus only, other accessories demo in the picture is not included.