The Prym 1530 Natural steel cord with nylon coating can be rotated 360 degrees. This means that the needles can be twisted in any direction when knitting without tangling, coiling, or twisting the cable. As a result, the knitting and crocheting experience is even more enjoyable, and even beginners can fully concentrate on their creative crafts. There are several options for how to use this 360° Natural steel cord. It is compatible with both Natural knitting needle points and Natural Tunisian crochet hook points. The rotating cables are available in 6 different lengths to facilitate any project using Prym 1530 range Natural circular knitting needles. This handy set by Prym contains the interchangeable 360° Natural steel cord, the two fasteners, and an assembly pin to help change the cable with ease. Simply screw the fasteners on the rotating cable into the needle tips and tighten using the assembly pin. That’s it. The needles are properly attached and ready for your next knitting or crocheting project.