The origin of ninja isn't clear, but it's said that might be around 6th century. In the 15th century, ninja flourished as spies who helped feudal lords and samurai warriors. There were mainly two styles of ninja: Koga ninja which is originated in Shiga prefecture and Iga ninja which is originated in Mie prefecture.

Ninja are world famous for their quiet strikes.  They are also known for being the best assassins.

This Traditional Ninja sword captures the spirit of the Ninja.

The Traditional Ninja Sword is a full 41 inches long with a 27 inch, 440 stainless Steel Blade.  This sword features the Ninja Hexagonal Tsuba, Japanese Style.  There is an inscription on the scabbard.  Handle is cord wrapped.