How should I display and maintain a blue and white katana?
Updated Feb 2026
A horizontal katana kake (wooden stand) is the most traditional display method; place the sword with the edge facing upward and the tsuka to the left, following Japanese convention. Keep the piece out of direct sunlight to prevent UV fading of lacquer finishes and ito wrapping. For maintenance, wipe the blade with a soft, lint-free cloth after any handling to remove fingerprint oils, then apply a thin film of choji oil or food-grade mineral oil using a separate cloth. If the saya has a piano lacquer finish, a microfiber wipe is enough to keep it glossy — avoid chemical cleaners. In humid climates, consider a silica gel packet inside the saya or display case to reduce moisture and prevent surface oxidation. Periodic inspection of the mekugi pins ensures the handle assembly remains tight.