[Blade]: The blade is made of folded steel. The folded steel forging process involves multiple folding, forging, twisting, and stretching, followed by 22 manual grinding steps to achieve a balance of rigidity and flexibility.
[Fittings]: The tsuba, fuchi, kashira are all made of alloy steel. And the habaki is made of brass.
[Saya]: This decorative lacquered saya(scabbard), crafted from high-quality solid wood and adorned with shimmering decals, combines practicality with artistic elegance.
