ChiaoGoo SWIVEL 360 Small Cables for Interchangeable Sets [S]

From the ChiaoGoo website:

Silver in color, the next-generation SWIV360 cables have the same multi-strand steel cable and nylon components as the much-loved red and blue TWIST cables PLUS an added swivel feature! They are included with the new Special Edition Forté and yellow Shorties [L] interchangeable sets. These cables are available in both [S] and [L] join sizes in nine different lengths!