Cold Steel Double Edge Katana Wood Scabbard. 1055 Carbon steel double edge blade with blood groove and Ray skin silk wrapped handles. Overall length is 39 1/4 in. Includes Black Lacquered scabbard and cover bag. Specifications for Cold Steel Double Edge Katana: Manufacturer: Cold Steel Blade Length: 28.75 in Blade Material: 1055 Carbon Overall Length: 39.25 in Handle Length: 10.5 in Blade Thickness: 0.3 in Weight: 37.2 oz Features of Cold Steel Double Edge Katana Blade Leght 28 3/4" Package Contents: Cold Steel Double Edge Katana Sam (Ray Skin) Handle with Black Braid Cord and Brass Menuki. Black Lacquered Wood Scabbard. Cold Steel CS-88DEC: Double Edge Katana Wood Scabbard