Kusari Gama : Ninja goods.
Mei (signature) : Mumei
Blade Length : about 16 cm or 6.29 inches
Width at the hamachi : 2.15 cm or 0.84 inches.
Kasane : 0.53 cm or 0.20 inches.
Handle Length : about 37.5 cm or 14.76 inches
Jidai(era) : Edo period.
Special feature: The heavy weight, iron chain and bladed nunchaku with handle is unusual item.
It is very interesting how to battle each other by this instrument.
The kusarigama (chain-sickle) is a traditional Japanese weapon that consists of a kama (the Japanese equivalent of a sickle) on a metal chain (kusari) with a heavy iron weight (fundo) at the end. The kusarigama is said to have developed during the Muromachi period.The art of handling the kusarigama is called kusarigamajutsu.