
This is a mumei Ko Tousho tsuba from the Muromachi period, certified Hozon by the NBTHK. It features a thin, round iron plate with a slightly convex surface and minimal decoration, characteristic of early sword smith-made guards. The tsuba is in excellent condition, measuring 9.27 cm in both height and width, with a thickness of 0.24 cm.

This is a mumei Ko Tousho tsuba from the Muromachi period, certified Hozon by the NBTHK. It features a thin, round iron plate with a slightly convex surface and minimal decoration, characteristic of early sword smith-made guards. The tsuba is in excellent condition, measuring 9.27 cm in both height and width, with a thickness of 0.24 cm.
