Japan long sword katana unbladed

Product name: Dark plum Japan sword
Full length: 102cm/40.1inch
Blade length: 72cm/28.3inch
Handle length: 27cm10.6inch
Blade width: 3.2cm
Blade thickness: 0.7
Cutting material: Patterned steel Damascus pattern
Sheath material: solid wood lacquer
Fittings: Zinc alloy
Cut feathers: brass
Hammer: Brass
Others: There will be errors in handmade products