The high-performance samurai sword [silver lock Wuji] is forged with high carbon steel and bent 90 degrees without deformation. The blade is processed by the blue baking process. The blade edge is fully manual [grinding and grinding white double lines] and the hardness is up to 60 ° without damaging the blade. The scabbard has a total length of 103 cm, the blade length is 71 cm, the handle length is 26 cm, and the blade width is 3.2 cm. The zinc alloy silver plated blade Tan and solid wood paint scabbard are painted. The Japanese Wuji is beautifully matched with the next thread,