A pair Black Brass Seppa Sword Spacer Washer for Japanese Samurai Sword Maintain. Fuchi & Kashira: Fuchi, a cap type collar or ferrule which covers the opening in the tsuka of a Japanese sword. The tsuba (鐔) is usually a round guard at the end of the grip of bladed Japanese weapons, like the katana and its various variations, tachi, wakizashi, tantō, naginata etc.
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