Blade	High-end T10 Steel Hamon With BO-HI Sharpened blade
Guard (Tsuba 鍔)	Carved zinc alloy
Scabbard (Saya 鞘)	Black and red lacquered wood with sageo.
Handle (tsuka 柄)	Authentic red stingray with black cord. Copper Menuki set 2 Bamboo Mekugi

Length with scabbard	103 cm (40.55 inches)
Blade length	72 cm (28.35 inches)
Handle length	27 cm (10.63 inches)
Blade width	3.2 cm (1.26 inches)
Blade thickness	0.7 cm (0.28 inches)
Weight	1.2 Kg (2.65 lbs) with scabbard

The Katana Sensou 戦争 is a work of martial art that embodies warrior tradition with fearsome elegance.

Blade (刀身): Forged from T10 steel, the blade features a distinctive Hamon pattern, a testament to masterful heat treatment, giving the blade exceptional resilience and superior cutting ability. T10 steel is renowned for its high carbon content, which enables it to retain a sharp edge, essential for rigorous practice.

Guard (Tsuba 鍔): The zinc alloy Tsuba is a focal point of this artifact, offering strength and corrosion resistance, while bearing intricate engravings that tell tales of ancient battles.

Scabbard (Saya 鞘): The Saya, in deep black highlighted with red, is designed in wood and finished with a protective lacquer. This finish is not only aesthetically pleasing but also serves to protect the blade from the elements, preserving its quality and longevity.

Handle (Tsuka 柄): The Tsuka is wrapped in authentic red shagreen, a material renowned for its strength and grip, contrasted by traditional black cording. Copper Menuki and bamboo Mekugi add extra strength and finesse to the finishes.

The Sensou 戦争 is a piece designed for the practitioner that values function as much as form, a weapon that reflects power and precision in the art of katana wielding.