T10 Carbon Steel Katana with Dragon Tsuba, Hamon Blade in Black Saya - Blue-White Sageo

The blade on this katana is forged from T10 carbon steel and treated to produce a genuine hamon line that traces the edge in a flowing pattern visible under light. Hand-finished to a bright chrome polish, the blade measures 40.5 inches overall and 1.26 inches at its widest, with a full-tang construction that runs the entire length of the handle for solid balance at 3.17 lb. If you are exploring our Marble T10 Carbon Steel Katana collection, this piece fits squarely within that family of high-carbon, hamon-bearing blades.

The tsuka is assembled in traditional koshirae style with white PU samegawa beneath a tight black ito cord wrap in a diamond pattern. The contrast of white ray-skin diamonds against the black binding gives the handle a sharp, clean look that carries through to the matching black kashira endcap and alloy fittings.

The tsuba is a standout detail: cast in alloy with a silver finish, it carries a deeply engraved dragon motif - twin coiling dragons rendered in raised relief against a textured dark ground. A gold-toned oval habaki sits between tsuba and blade, adding a deliberate flash of warm metal to the otherwise cool silver-and-black palette. For other pieces in this design lineage, see the full Dragon Katana Sword collection.

The saya is shaped from hardwood and finished in a high-gloss black lacquer that reflects light cleanly. A braided blue-and-white sageo wraps the upper saya with a decorative knot and tassel, introducing the only color accent in the otherwise monochrome assembly - visible and intentional against the black scabbard.

At 40.5 in overall length, 0.275 in blade thickness, and a shipping weight of 4.4 lb, this katana carries the proportions of a full-size replica suited for display, cosplay, or serious collection. Each sword is individually handcrafted, so minor variations in hamon character and surface finish are inherent to the process. Sword stand not included.