Purple Blade Katana - パープルHandcrafted purple blade katana with a full aurora gradient steel shifting from deep violet through sapphire blue into rose at the edge. High manganese carbon steel, full tang, sharpened. Copper tsuba with dragon and phoenix relief sculpture, brass habaki with engraved diamond crest, black cotton ito over synthetic rayskin, solid wood handle. Black lacquered saya with a hand carved and painted dragon in full color. Black and white cotton sageo.