The sword is thirty thousand li long, and the sword is cold. The series of yanmie sword of nineteen continents is the pinnacle of China's cold weapons. The extreme manganese steel hand forging, blackening process and blood groove have made an unprecedented breakthrough in the appreciation and performance, The traditional water quenching process is used to heat up to 1200 ℃ and quench in cold water, which makes the hand feel fine, A collectible sword: total length: 107 cm blade length: 67 cm handle length: 32 cm blade width: 3.6 cm blade thickness: 0.5 cm blade material: high performance manganese steel hardness: 58 sheath material: solid wood sheath fittings: zinc alloy / resin total weight: about 1.6kg blade body: integrated forging blade body technology: the blade body is forged by hand, after roughing, hot forging, hot forging, hot forging, hot forging, hot forging, hot forging, hot forging and cold forging It is made by shovel, file, grinding, fire, tempering, manual grinding and other ancient manufacturing processes of Longquan sword【 [performance]: extremely sharp, easy to sweep a drainage, tenacity up to 90 degrees, like chopping iron and cutting vegetables... [suitable] collect self-defense lovers, deliver housewarming gifts, martial arts fitness exquisite furnishings [note]: swords are pure manual products, there are errors, specifications are for reference only