Seigaiha Fuchi Kashira 青海波 Saya Tsuba (Handguard 鍔): Mokko-gata（木瓜形）tsuba made

Tsuba (Handguard 鍔): Mokko-gata（木瓜形）tsuba made of brass（真鍮 / Shinchū）with engraved wave motifs（波紋図）and polished golden finish（鏡面仕上げ / Kyōmen Shiage）

Habaki (鎺): Hand-forged brass with an aged finish

bringing depth and vitality to the silhouette

irregular temper line characterized by alternating rounded peaks

or upgraded to genuine rayskin upon request

Seigaiha Fuchi Kashira 青海波 Saya Tsuba (Handguard 鍔): Mokko-gata（木瓜形）tsuba madeFuchi Kashira SeigaihaWhite Copper (Cupronickel) Sword Fittings with Wave Pattern The Seigaiha fuchi kashira set is crafted from white copper and adorned with the classical seigaiha wave motif. Deeply rooted in Japanese decorative tradition, the seigaiha pattern represents peaceful seas, continuity, and enduring good fortunean emblem of stability and harmonious movement.