Sunuke Nunchaku Karate Octagonal, Thick Tip Material: Rare wood (Sunuke) Length: 36cm Weight: 429g Condition: Excellent condition with no signs of use. Some minor scratches and scuffs. Sunuke is a dark brown, extremely hard, and heavy core wood that appears in the core of old trees of the Isunoki tree (a broadleaf tree of the witch hazel family) that are 250 to 400 years old or more. It has become very rare in recent years, and its weight and beautiful grain make it popular as a high-class gift or for display. It is used in martial arts equipment such as wooden swords, as well as furniture and musical instruments.