The nunchaku (ヌンチャク) is a traditional Okinawan martial arts weapon consisting of two sticks connected by a short chain or rope.

It is a versatile weapon that can be used for striking, blocking, and trapping opponents.  

The nunchaku’s unique design and the speed at which it can be wielded make it a formidable weapon. However, it also requires significant skill and practice to master, as improper use can lead to injury.

The nunchaku has been popularized in popular culture, particularly through the films of Bruce Lee.