The Kusari-fundo is a short length of chain with steel weight on one or both on an end. The length of the chain is between 2 to 3 feet. The purpose for this weapon is to stop a long-sword techniques without using another sword.
Awesome great ....Are you an instructor or student in martial arts ?
Are you a ninpo/ninjutsu or martial arts teacher or student
here is a training tool for you...
Get one now to help in your training and study of ninjutsu
Made of steel stock ground to a Octagonal shape
with a taper to hold into the hands better.
A swivel is added to the chain to move better
Chain can be made to your length
just ask .