Material: manganese steel elastic limit treatment, 15 manual grinding. Hardness: sheath material: solid wood sheath, fittings: alloy Process: The blade body is integrally forged and forged by hand. It is made by forging, hot forging, shoveling, filing, grinding, refining, tempering, manual grinding and other ancient Longquan sword manufacturing processes Performance: water bottle, straw mat or bamboo paper
