Product Details

The blade on this straight-edge katana replica is forged from high manganese steel and finished with a bold blue-and-white geometric pattern that covers the entire nagasa. Sharp-edged triangular facets catch the light at multiple angles, producing a crystalline visual effect that sets this sword apart from conventional hamon-finish pieces. The blade spans the majority of the sword's 43.3-inch total length and is precision-finished to a consistent blue-white gradient running from kissaki to habaki. If you're drawn to Blue Sword designs that lead with blade artistry, this piece delivers an immediately recognizable visual statement.;

The tsuka is built over a full tang that extends through the handle core, keeping the 3.3 lb sword solid and stable in hand. The grip itself is wrapped in white cord over a PU black samegawa (ray-skin imitation) base, giving the handle texture and purchase. The diamond-pattern wrap follows a clean, evenly spaced rhythm visible in the detail shots.

The silver-tone alloy tsuba is one of the most distinctive fittings on this sword. Both faces carry deeply engraved ornate scroll work - curling cloud forms and vine-like lines that fill the guard's surface without crowding it. The guard's rectangular silhouette with sweeping cutout corners gives it a classical Chinese-influenced koshirae profile rather than a standard round Japanese form, making it a strong visual anchor between blade and handle.

The saya is crafted from hardwood with a white lacquer finish, wrapped in a textured white cord overlay that echoes the tsuka's pattern. A black sageo tassel is knotted at the kurikata, providing the only dark contrast against the otherwise all-white scabbard. Silver alloy fuchi and kashira fittings at both ends of the tsuka carry the same engraved scroll detailing as the tsuba, tying the full koshirae together as a unified set. For collectors interested in the broader Blue Demon Slayer Sword aesthetic, this sword's color palette and dramatic blade treatment fit naturally within that visual tradition.

Overall dimensions: 43.3 inches length, 1.57 inches width, 0.2 inches blade thickness, 3.3 lb. Ships in a 47 x 4 x 4 inch package at 5.5 lb. Sword stand is not included. Intended as a collectible replica.

  • Blade forged from high manganese steel with a striking blue-and-white geometric pattern along the full length - each faceted diamond shape is precision-finished for a consistent, eye-catching visual effect.
  • Full tang construction runs the entire length of the tsuka, providing solid structural integrity throughout the sword's 43.3-inch overall length and 3.3 lb balanced weight.
  • Silver-tone alloy tsuba features deeply engraved ornate scroll motifs on both faces - intricate cloud and vine detailing gives the guard a classical koshirae aesthetic distinct from plain ring-style guards.
  • White hardwood lacquer saya pairs with a white cord-wrapped tsuka over PU black samegawa, creating a clean monochromatic handle-and-scabbard set accented by a black sageo tassel.
  • Handcrafted by experienced swordsmiths using time-tested forging methods - every fitting, from the alloy habaki to the engraved fuchi and kashira, is finished to match the sword's cohesive silver-and-white theme.

Specification

Product Specifications
Item NumberTK-JP-G10080
Primary ColorBlue Blade
Primary MaterialManganese Steel
Saya ColorWhite
Saya MaterialHardwood Lacquer
Tsuka ColorWhite
Nagasa ColorBlue-white
Sageo ColorBlack
Tsuba ColorSilver
Tsuba ThemeOrnate Scroll
StyleKoshirae
Dimensions43.3 x 1.6 x 0.2 Inches
Weight3.3 Pounds
Packing Size47 x 4 x 4 Inches
Shipping Weight5.5 Pounds

Frequently Asked Questions

What steel is this straight blade made from?
The blade is forged from high manganese steel with a full tang running through the handle. It measures 43.3 inches overall, weighs 3.3 lb, and carries a precision-finished blue-and-white geometric surface treatment rather than a traditional hamon.
What makes this sword's blade pattern distinctive?
The nagasa is finished with a faceted blue-and-white diamond geometric pattern that spans the full blade length. Each triangular section reflects light differently, creating a crystalline, multi-angle shimmer that distinguishes it from standard polished or hamon-finished katana replicas.
What does the tsuba design look like on this katana?
The silver-tone alloy tsuba features deeply engraved ornate scroll motifs - curling cloud and vine patterns on both faces. It has a rectangular profile with swept cutout corners, giving it a classical koshirae style that complements the all-white saya and cord-wrapped tsuka.
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