Armory Replicas Musashi Killer Bride Sword 1045 Carbon Steel Overall Length: 40 Inches Blade Length: 29 Inches Blade Thickness: 7.45mm Blade: Full Tang, Battle Ready, Razor Sharp Blade material: 1060 High Carbon Steel Handle Length: 11 Inches Blade Hardness of Edge: 45-50 Blade Hardness of Back: 40-45 Includes: Free Gift Box Sword Bag and Sword Stand.