The ChiaoGoo Twist SWIV360 cable makes circular knitting easy and smooth. The SWIV360 system allows the knitting needle tips to rotate freely, which prevents the cable from kinking or twisting during knitting. The steel cable features a silver-coloured nylon coating. This material makes the cable sturdy, yet it still glides effortlessly through the stitches. The cables can be attached to needle tips thanks to a perfectly fitting cable key. The holes for the cable key can also be used as a lifeline. ChiaoGoo cables come with three connector sizes. This is the Small Size cable for size 2.75mm to 5mm tips (US 2 - 8)