Long Wakizashi in Shirasaya, 虎目鞘 装飾巾木, Edo period mumei

The Shirasaya has a faint tiger-like pattern called Torame(虎目) and is made of high-quality materials.
It comes with a decorated habaki.

Signature : Mumei (Unsigned)
Nagasa : 536mm (21.10 in.) 
Sori : 10mm (0.39 in.) 
Total length : 790mm (31.10 in.) 
Motohaba : 30.2mm (1.19 in.) 
Sakihaba : 21.2mm (0.83 in.) 
Motokasane : 6.9mm (0.27 in.) 
Sakikasane : 5mm (0.20 in.) 
Blade Weight : 516g
Total Weight : 845g