The Ultimate Warrior Ninja Straitblade Katana Set is perfect for everything, with tons of options for the avid ninja. It is all black and has a removable bottom on the scabbard, along with dual knives too. Specifications Overall Length: 39.25 Inches Blade Length: 27.4 Inches Blade Material: 1045 Carbon Steel Blade Thickness: 4.5mm Tang: 3.5 Inches, Half Tang Sharpness & Functionality: Unsharpened, Display Purposes Tsuba: All Steel, Square Shape Handle Length: 9.125 Inches Handle: Wooden, Black Simulated Rayskin, Black Ito Wrap Saya: Aluminum, Satin Black, Textured, Removable Bottom Includes: Two Mini Knives, Two Throwers, Two Stars