The cable for the Sennheiser HD-25 headphones. This spiral cable, available in various colors, is an absolute eye-catcher and enhances the visual appeal of your HD-25. It is not standard, but it makes your headphones something special. This way, your Sennheiser HD-25 becomes unique and stands out from the crowd. Additionally, the cross-section of the spiral cable is thicker than that of conventional cables, providing both technical and aesthetic advantages.