This mumei tantō dates to the Edo period and reflects the refined yet practical craftsmanship of the era. Measuring 27.7 cm in length with a notably wide mihaba of 28.7 mm, the blade has a strong and commanding presence while maintaining elegant proportions.
The blade is tempered in a refined suguha hamon, whose clean, straight temper line complements its broad shape and understated beauty. The balanced sugata and robust construction exemplify the restrained aesthetics favored during the peaceful Edo period, where precision and craftsmanship were valued as highly as functionality.