close up shot of sageo - thick black-white silk rope for tying the scabbard of japanese swords. it was a rope for the samurai to

antique art asia asian background black blade closeup color cord design equipment glossy grip hang iaido isolated japan japanese katana kendo knife knob knot martial military ninja object rope sageo samurai saya scabbard sharp sheath shiny steel sword tie tool tradition traditional wakizashi warrior weapon white wooden work wrapped