Japan sword long knife katana pattern steel unbladed

Name: Toyotomi Hideyoshi Taidao
Full length: 102cm/40.1inch
Blade length: 72cm/28.3inch
Handle length: 27cm
Blade width: 3.2cm
Blade thickness: 0.7cm
Cutting material: Patterned steel Damascus pattern
Sheath material: solid wood lacquer
Fittings: Zinc alloy
Others: There are errors in handmade products