What tsuba materials are typically used, and does material affect display quality?
Updated Mar 2026
Tsuba in this collection are produced in copper alloy (often described as brass or shakudo-style), iron with silver or gold tone finishes, and mixed-metal compositions. Copper alloy tsuba are prized for their warm color that develops subtle tonal depth over time and for their receptiveness to detailed engraving - peony, chrysanthemum, and scroll motifs are rendered with considerably more sharpness in copper than in iron. Iron tsuba with applied metal inlay or openwork (sukashi) designs reference the higher-status fittings associated with formal samurai koshirae. For display purposes, copper alloy tsuba tend to photograph with greater contrast and visual clarity, while darkened iron tsuba pair well with saya in deeper lacquer tones, creating a more unified, monochromatic aesthetic.