T10 Carbon Steel Katana with Orange Lacquer Saya - Flower Theme Tsuba, Gold Sageo, Brown Ito

The blade on this katana is forged from T10 carbon steel, a high-carbon tool steel known for its fine grain structure and edge retention. A natural hamon line runs along the length of the blade, the result of the differential heat treatment process applied during forging. The full tang construction runs the entire length of the tsuka, providing structural integrity throughout the piece. The chrome-bright polished surface highlights the hamon contrast cleanly against the flat of the blade.

The tsuka is wrapped in a classic diamond-pattern brown ito over genuine white same (ray skin), a traditional Japanese handle construction that gives the grip both texture and visual depth. The warm amber-brown tone of the ito creates a direct visual link to the orange saya below, unifying the overall color palette of the koshirae.

The gold-tone flower tsuba is one of the most detailed elements of this katana. Cast with openwork fretwork at the center and floral relief motifs around the rim, the tsuba carries an antique brass finish with black accent details on the petal forms. The design reads as refined and botanical rather than aggressive, fitting naturally within the floral theme carried throughout the piece. For collectors interested in Orange T10 Carbon Steel Katana variants, this tsuba design stands out as a particularly distinctive option.

The orange hardwood lacquer saya is the visual centerpiece of this koshirae. The base coat is a warm burnt-orange lacquer applied over hardwood, and the surface is decorated with hand-painted red rose and floral motifs that run from the koiguchi down toward the kojiri. The flowers are rendered in deep crimson against the orange ground, creating a rich, layered look. A gold sageo cord is tied at the koiguchi in a traditional knot with tassel detail, reinforcing the gold-and-orange color story of the full piece. Collectors exploring Orange Saya Japanese Samurai Swords will find this saya among the more ornate options in that category.

At 41 inches overall and 3 lbs, this is a full-size katana replica in koshirae style, with every element - blade, tsuka, tsuba, and saya - coordinated around a coherent floral and warm-tone aesthetic. The sword stand is not included.