A very rare find, this ninja sword comes fully functional with a sharpened black blade. All traditional aspects of a ninja sword are represented with this piece. The straight black blade, square guard (solid copper), and a scabbard that doubles as a snorkel for underwater stalking. There is no blood groove on this sword, making each swing silent and stealth. Other features include a hardwood handle with all black wrap (nylon cloth), full tang blade (can be taken apart, 2 peg construction), and black lacquered scabbard.