Learn why choji oil is essential for nihonto care, how to apply it correctly, which oils to avoid, and common mistakes that can damage your Japanese sword.

Learn how to display nihonto at home safely and beautifully. Covers stands, wall mounts, cases, orientation, humidity control, and preservation tips.

Learn how to properly care for your nihonto with this complete maintenance guide covering tools, step-by-step cleaning, oiling, storage, and preservation tips.