The Koganegiku Handmade Katana Spring Steel

Product Name: KoganegikuOverall Length: 41_ /104 cmBlade Length: 28" /71 cmBlade Material: Spring steelBlade Thickness:0.236_ /0.6 cmBlade Hardness:55 HRCBlade Grind: ConvexWeight (Sword Only): 41 oz /1.15 kgWeight (With Sheath): 49 oz /1.4 kgSheath Material: Paint & WoodDescription : 1- Sharp,Sturdy and fully functional Katana, 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. _