Tang Hengdao, the most powerful one in history Prison soul chopping Tang Dao is the pinnacle of Chinese cold weapons. [blade material]: train spring steel forging, blade back adopts "manual hammer pattern forging, retain the original hammer pattern forging surface, high collection value", blade thickness is changed from 0.7cm to 0.4cm, making an unprecedented breakthrough in performance. [fittings]: exclusive nigger suit "unique" [handle material]: exclusive ghost handle design "knot" Shinagao [Specification]: total length 110, blade length 70, handle length 35, blade width 3.7, blade thickness 0.4cm, weight about 1.4kg, net weight about 1.1kg [suitable for] collection and self-defense lovers distribution, housewarming gift, martial arts fitness exquisite furnishings [gift]: exquisite brocade box, nursing oil. [performance]: hardness up to 60, toughness up to 90 [technology]: the blade is handmade by dozens of ancient Longquan methods, such as forging, hot forging, shoveling, filing, grinding, heat treatment (quenching) tempering, primary repair, finishing, etc