The blue baking version [magic knife thousand blades] is from the animation assassin 567. It is the sabre of the shadow assassin. The blade is a fragment, because Qi can control the fragment! It's a magic knife specially made for seven. It's really strong. Total length: 104cm, blade length: 71cm, handle length: 27cm, blade thickness: 0.4cm, blade width: 3.2cm, blade material: spring steel forging and bluing process, bending 90 degrees, quickly straightening, high hardness, sharp sheath material: solid wood scabbard, big paint, bright black handle: hand wound leather rope