[Hoshu Ono] Soroban New One-Touch Abacus Hida-goma Orange 23 Digits

A traditional industry of Banshu Ono, the [soroban]. Press a button for instant clearing, which speeds up calculations!

・4 beads, 23 digits, birch beads ・One-touch [soroban]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.