ChiaGoo cable is undoubtfully the most remarkable element of this brand of needles.
ChiaoGoo Twist needles cables have a steel core, made of several twisted strands, and coated by the characteristic ChiaoGoo's red nylon.
This composition makes that for more twists and turns that you make to the cable, it will always return to its original position. As it has no memory, the cable will not hinder your work while knitting due to being stored in bad shape. Its coat also makes the surface of ChiaoGoo Twist Small cables smooth, and your stitches will flow smoothly through the cable as you knit.
The connection between the cable and the needle is completely smooth, so you will not notice that they are interchangeable needles.