Dragon Fittings Long Wakizashi, Fujiwara Noriyuki 藤原則行 signed, Edo period

Both the blade and the Koshirae come with NBTHK certificates.
The Fuchikashira feature a design of Amaryu (雨龍 Rain dragons),
while the Shakudo Menuki depict dragons.

[変塗鞘刀拵] (Kawarinuri-Saya Katana Koshirae)
 縁頭 : 雨龍図赤銅地 (Fuchikashira : Amaryuzu Shakudoji)
 目貫 : 龍図 (Menuki : Ryuzu)
 鐔 : 左右透 鉄地 (Tsuba : Sayusukashi Tetsuji)

Signature : Fujiwara Noriyuki
Nagasa : 578mm (22.76 in.) 
Sori : 28mm (1.10 in.) 
Total length : 860mm (33.86 in.) 
Motohaba : 29mm (1.14 in.) 
Sakihaba : 17.6mm (0.69 in.) 
Motokasane : 7.4mm (0.29 in.) 
Sakikasane : 5.4mm (0.21 in.) 
Blade Weight : 577g
Total Weight : 1134g