Project Anime Sword Former Vassel Replica Katana Carbon Steel Cosplay Overall Length: 41 Inches. Blade Length: 26.5 Inches. Blade Thickness: 4mm. Blade: Carbon Steel, Unsharpened. Guard: Aluminum, Gold Finish. Handle: Wooden, White Faux Rayskin, Black Faux Leather Wrap. Saya: Wooden, Metal Fittings & Ornaments. Features: Authentic Engraved Design on Blade.