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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