A yamagane tsuba of oval form with green-ish black patina decorated in usuniku-bori carving and gold iroe with wisteria (fuji) motif plus nanako-ji ground on both sides. Kozuka-hitsu-ana possibly cut later.
Unsigned.
Momoyama or may be even Muromachi period. Dimensions: 70.0 x 61.2 x 5.0 (center) mm