ChiaoGoo > TWIST Red Cables - 22 Inch TWIST cables are memory-free! They consist of a multi-strand, steel cable coated with red nylon. This 22″ (55 cm) length will make a 32″ (80 cm) circular when 5″ (13 cm) tips are attached. Lifeline holes can be found at each end of these cables. Insert the T-shaped tightening key into the lifeline hole to assist with securing your tip/cable connection. SPIN tips will work with TWIST cables. Available in Small [S], Large [L] and now MINI!