Ryu unkan Handmade Chinese Sword Spring Steel

Product Name: Ryu unkanOverall Length: 42" /107 cmBlade Length: 30" /75 cmBlade Material:Spring steelBlade Thickness:0.273" /0.7 cmBlade Hardness:55 HRC Blade Grind: Convex Weight (katana Only): 39 oz /1.1 kgWeight (With Sheath): 53 oz / 1.5 kgSheath Material: Wood& MetalDescription : 1- Sharp,Sturdy and fully functional Chinese sword, great for actual practicing or collection2- Full tang, made of hand-forged spring steel.using traditional heat treatment method to increase the hardness of the edge3- Standard length, perfect balance, comfortable grip, 4- Beautifully crafted, included all traditional katana elements. The blade is hand polished using ancient method. * This is not a toy! Make sure you are using with care.* Clean and oil it after each usage. _