Daishō 大小, Red Handachi Koshirae 朱鞘半太刀拵え, KATANA and WAKIZASHI

The Katana and Wakizashi set is the Samurai style.
In the Edo period, Samurai carried two swords, a Katana and a Wakizashi.
This was the Samurai's formal attire.
This style was the privilege of the Samurai, and non-Samurai were not allowed to carry two swords.

[DAI]
Signature : Mumei (Unsigned)
Nagasa : 708mm (27.87 in.) 
Sori : 18mm (0.71 in.) 
Total length : 1000mm (39.37 in.) 
Motohaba : 29.5mm (1.16 in.) 
Sakihaba : 20mm (0.79 in.) 
Motokasane : 6.9mm (0.27 in.) 
Sakikasane : 5.1mm (0.20 in.) 
Blade Weight : 715g
Total Weight : 1364g

[SHO]
Signature : Mumei (Unsigned)
Nagasa : 444mm (17.48 in.) 
Sori : 8mm (0.31 in.) 
Total length : 680mm (26.77 in.) 
Motohaba : 27mm (1.06 in.) 
Sakihaba : 21.3mm (0.84 in.) 
Motokasane : 5.6mm (0.22 in.) 
Sakikasane : 4.5mm (0.18 in.) 
Blade Weight : 372g
Total Weight : 814g