The blade was polished.
Habaki : Silver single habaki.
Blade length : 27.6 cm or 10.86 inches.
Sori : No Sori
Mekugi : 1
Width at the hamachi : 2.74 cm or 1.07 inches.
Kasane : 0.99 cm or 0.38 inches.
Era : Late Edo period.
Shape : The blade is wide and very thick which is called Yoroi doshi style.
Jitetsu : Itame had well grained with jinie attach hadatachi jigane(visible to see the texture)
Hamon : Niedeki suguha with koashi and nezumi ash iwork.
Boshi is togari ba with hakikake style.
Special feature : This sword is Mumei bit the blade is very thick healthy blade.
Koshirae : Ebisaya Koshirae.(lobster tail saya Koshirae)
Tsuba : Copper hamidashi tsuba.
Fuchikashira : Copper ishimeji plate.
Saya : Lobster tail red brown kizami saya.
Menuki : Man is engraved with gold color.
Kozuka : Brass plate.
Kogatana : Brass plate.