We use the diameter 4mm 7 core rope can withstand 150kg pull.
Rope is weave very tight, good wear resistance.
army green,khaki,black three color.
We also prepared some Chinese knot(left:King Kong Knot,right:Yudai knot),makes your nunchuck look more personalized.
Strictly speaking,the knot will hinder the nunchuck rotation.
From a practical perspective,double rope will be the best.
When you buy wooden nunchakus from us, you?will get this rope for free.