This separate-type design allows for detachment of the shaft and tip pin, significantly improving maintenance and customization. You can replace only the tip pin, which is prone to wear and scratches, or switch to pins of different materials and shapes to suit your situation or preference. Furthermore, the separation of the shaft and pin offers advantages such as reducing the risk of damage during transport and making it easier to secure storage space. The design facilitates daily care, allowing you to support your instrument in the best condition at all times and maintain the stability of your performance and the quality of your tone for a long time. ・Condition: New / Unused ・Shaft Material: Super duralumin (Weight: approx. 64g) ・Tip Pin Adapter Material: Super duralumin (Weight: approx. 4.1g) ・Shaft Diameter: 8mm ・Shaft + Pin Adapter Total Length: approx. 500mm ■ Shaft Features The endpin shaft utilizes lightweight and high-strength super duralumin. This material, known for its superior rigidity among aluminum alloys, firmly supports the rich resonance of the cello, transmitting vibrations appropriately during performance without compromising sound quality. Additionally, the lightweight design makes it easy to handle even during long performances, providing comfortable performance. This product features grooved processing. The moderate unevenness on the surface improves grip and operability, suppressing unwanted vibrations and making it easier to maintain clarity in sound quality. Furthermore, while maintaining strength even with grooves, it reduces unnecessary weight, achieving both high durability and ease of handling. This endpin shaft is recommended for both professionals and amateurs seeking to improve the stability of their performance and the quality of their tone. ■ Tip Pin Adapter Features The super duralumin tip pin adapter is an item that achieves both lightweight and high rigidity among aluminum alloys. By firmly gripping the floor, it efficiently supports the cello's vibrations and brings out the sharpness of the sound's contours. It also has high corrosion resistance, providing peace of mind for long-term use. It is ideal for those who want to balance sharp sound and operability. Regarding the condition of the product, please note the following points: - Metal parts may show slight signs of oxidation, scratches, scuffs, or dents. - Products that require assembly or installation may require adjustments such as processing depending on the situation.