Thank you for viewing. I am selling an abacus, carefully preserved as part of clearing out my parents' home, crafted by a "legendary master craftsman." This is a supreme 23-digit abacus made by Chozou Naito (art name: Jyun) of Unshu Soroban, a master known for presenting his work to Emperor Showa. 【Notable Value of This Piece】 ● Traditional Art Name "Jyun": The art name "Unshu Jyun Saku" is engraved on the side of the body. This is proof that Mr. Naito poured his soul into the work as a craftsman. ・Craftsman: Chozou Naito (Jyun) ・Engraving: Unshu Jyun Saku (gold lettering) ● "The Ultimate Companion" that Fits Your Hand: This is a single abacus that my parents, who worked as accounting professionals, used and carefully maintained for many years. The well-used beads have a "supreme familiarity" that clings to the fingers, something that cannot be achieved with a new abacus. ● Lifelong Materials: Uses rare "Kaba beads" and "Susudake (smoked bamboo) core." It has little distortion and maintains a deep luster and smooth operability over the years. 【Condition and Features】 ● Precision Forged in Actual Practice: Small and easy to handle, with no looseness in the frame. It has the stability unique to a tool chosen and loved by professionals. ● Excellent Preservation: While there is a certain feel from use, there are no noticeable scratches or stains, and it is a beautiful item that conveys the care with which it has been passed down. 【Regarding Transactions】 ● To prevent substitution, a video of the packaging is saved. ● We may cancel transactions with those who have many "bad" ratings. ● A case is not included, but it will be carefully packed with cushioning material and delivered with care. Although there is no certificate of authenticity, the engraving of the art name and the feeling of it clinging to the hand are proof of its authenticity. As a lifelong tool, please experience the "legendary" feel. ⭐️ Condition ・The movement of the beads is very smooth, and it still performs at its best. ・The luster of the wood grain is also beautiful, and it has the dignity of a vintage item. ⭐️ Ships within 24 hours (may be delayed when busy) ⭐️ Shipping: Will be carefully packed and shipped. ⭐️ Environment: No pets, no smokers ☆ Instant purchase OK ☆ Also selling a "Big Brother (Large)" abacus with a full name engraving on a separate page! ↓↓↓ #minakopiya_companion_abacus Thank you for viewing ✨ We hope that you will pass on the legendary fingertip sensation recognized by professionals to the next person.