Spada affilata 40'' argilla temperata nera T10 Stee Real Hamon samurai giapponese katana
Hamon: Real hansdmade hamon. (When the black blade is being clay tempered, and. the hamon automatically turns red). 40"BLACK Japanese Samurai Katana Clay Tempered T10 Steel Full Tang Sharp Sword. Material: T10 high carbon steel.