'Chiaogoo Twist' the cable you'll need for your 'Red Lace' interchangeable needles.
TWIST cables are memory-free! They consist of a multi-strand, steel cable coated with red nylon. Different sizes available. 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.
Choose length depending on the project you're planing to cast-on.