Demon Slayer - Sanemi Shinazugawa Green Nichirin Sword Katana Metal Nichirin Blades are special blades used by and made specifically for the Demon Slaying Corps to slay Demons. They are forged from a unique ore that constantly absorbs sunlight, one of the only major weaknesses of Demons. Therefore, decapitation by Nichirin Blade is one of the only ways a human can kill a Demon, the other being the use of a Wisteria-poison coated weapon. Nichirin Blades take on a distinct color when first drawn by its owner, which is why they are also referred to as "The Color Changing Swords". However, the holder is required to have a certain amount of skill, or the blade will not change color. Specifications approx. 41" overall length with scabbard Blade Length 30 Inches Handle: 11.Inches Blade: Thickness 4 MM Handle: The blade of the sword has Been constructed from stainless steel and comes slightly sharpened and has a Black and green painted Edge. Guard:Fitting:Zinc Alloy Guard Scabbard: The scabbard is constructed of wood wrapped with Black and silver faux leather print. carbon steel decorative blade normal Sharp listing is for 1 sword.ONLY