T10 Carbon Steel Katana with Teal Marble Saya, Flower Tsuba in Brown-Gold & Black Tsuka

The blade is ground from T10 carbon steel and carries a genuine hamon - the undulating temper line visible along the lower third of the chrome-polished nagasa. At 40.5 inches overall with a 1.26-inch spine width and a full-tang core, the proportions follow classical katana geometry. The hand-finished surface shows the steel's natural grain contrast between the hardened edge zone and the softer spine.

The tsuka is built over a hardwood core wrapped in authentic white same (ray skin) before the black cord is applied in a tight, even diamond pattern. Amber-toned menuki nestle beneath the wrap at the grip's balance point, adding subtle texture and a warm color accent against the black ito. Real horn is used for both the koiguchi (mouth of the saya) and the kojiri (tip fitting), details consistent with traditional koshirae construction.

The tsuba is one of the most visually complex elements of this piece. Cast in a brown-gold base, it carries raised gold and silver gilding depicting flowers, leaves, and birds across both faces. The carving depth gives the motifs genuine dimensionality rather than a flat printed appearance. A copper habaki and matching copper collar seat the blade cleanly through the guard. Browse the full Flower Theme Blade Katana collection for related designs.

The saya is lacquered hardwood finished in teal with an overlaid marble-vein pattern - white crack-line veining runs the length of the scabbard against the turquoise ground, creating a stone-like visual texture. The black sageo is tied in a traditional knot at the kurikata, providing both a secure carry cord and a contrasting accent that ties back to the tsuka wrap color.

Packaged in a 42 x 4 x 4-inch box at a shipping weight of 4 lb, this katana arrives ready for display or addition to a koshirae-style collection. Sword stand not included. Total piece weight is 2.88 lb.