7.875" nagasa. Hira-zukuri blade with a two hole nakago that is unsigned. Blade characteristics are mostly obscured. Possibly old, nakago possibly cleaned at some point. Blade is mounted in koshirae that includes a red lacquer saya, alloy fittings, brown ito, white same, and matching menuki that appear to be crane's in flight. Accessory blade does not fit kozuka handle correctly.