[S] & [L] SPIN tips can be used with TWIST nylon and SWIV360 cables.
Sizes 2 (2.75mm) - 8 (5mm) have a SMALL [S] size join and work with the SMALL [S] diameter cables.
Sizes 9 (5.5mm) - 15 (10mm) have a LARGE [L] size join and work with the LARGE [L] diameter cables.