Iron tsuba of mokko form with rough surface decorated in low relief carving (sukidashi-bori) and openwork (sukashi) with a flying bat, a crescent moon, and a cloud over the moon. Bat's eyes inlaid with gold. Crescent moon and cloud on the reverse. Copper sekigane. Kogai hitsu-ana plugged with shakudō.

Unsigned.

Size: Height: 83.7 mm; Width: 80.3 mm; Thickness: 2.9 mm; Weight: 141 g.