Short Sword Steel, Japanese Katana?

Description

Only USA bidders.
Short Sword Steel
I don’t have idea this is Japanese Katana or another Asian sword and how old is it.
Metal is steel. Heavy for that size
Overhaul length: 11 inches, 28 cm (approximately)
Nagasa (blade): 7.5 inches, 8.5 cm (approximately)
About blade width has number 188.
Check photos for bidding.
No international shipping!