What is a katana without a tsuba called?

A katana without a tsuba is often referred to as a "tsuba-less katana" or simply a "koshirae katana." The term "koshirae" refers to the entire ensemble or set of fittings on a Japanese sword, including the handle, scabbard, and any additional ornaments or accessories.The tsuba is the handguard on a katana, positioned between the blade and the handle. Its purpose is to protect the hand and provide stability during sword techniques. However, there are instances where a katana is intentionally made or displayed without a tsuba for various reasons.A tsuba-less katana may be used for specific martial arts training or practices where the absence of a tsuba allows for a more comfortable grip, lighter weight, or greater maneuverability. It can provide a different experience in handling and wielding the sword.In some cases, a tsuba-less katana may be used for ceremonial or display purposes. It can showcase the blade's craftsmanship or highlight specific artistic elements, such as hamon (the temper line) or hada (the grain pattern of the steel).It's worth noting that a katana without a tsuba should still have other essential components such as the habaki (a metal collar that secures the blade in the scabbard), seppa (spacer washers), and the tsuka (handle) properly wrapped with tsuka-ito (handle wrapping).Overall, a katana without a tsuba can have different applications depending on the purpose, whether it be for specific training, artistic display, or other specialized uses.

What is the best way to display and store an antique samurai sword?

Proper display begins with environmental control. Humidity levels between 45% and 55% protect both the blade from rust and the lacquered saya from cracking or warping. Avoid placement near windows with direct sunlight, which degrades lacquer finishes and ito wrapping over time. A traditional katana-kake (sword rack) positions the sword horizontally with the edge facing upward, which is the standard display convention for katana. For the blade itself, a light application of choji oil — applied with a soft cloth and wiped to a thin, even film — every two to three months prevents surface oxidation without masking the hamon. When handling the blade for cleaning, cotton or lint-free gloves prevent fingerprint acids from contacting the steel. Store the sword in its saya when not on display to protect both the blade and the polish.

What's the best way to display and maintain these replicas?

A horizontal katana stand (katanakake) with two cradle rests is the most traditional display method, positioning the blade edge-up with the tsuka facing left. For wall mounting, a vertical or angled rack keeps the sword secure and visible. Maintenance is straightforward: apply a thin coat of choji oil or refined mineral oil to the blade every four to six weeks, wiping with a soft microfiber cloth to prevent fingerprint corrosion. Store in a climate-controlled room away from direct sunlight and high humidity. If you keep the sword in its saya for extended periods, remove it periodically to check for moisture buildup, as trapped humidity inside a wooden scabbard can accelerate surface oxidation on carbon steel.

How do I display and store a yellow and black katana properly?

Updated Mar 2026

For display, a horizontal katana stand keeps the blade rested in its saya with the cutting edge facing upward in the traditional Japanese manner. Position the display away from direct sunlight, which can fade lacquered saya finishes over time — particularly relevant for the piano lacquer black saya found on several pieces in this collection. For long-term storage, apply a light coat of blade oil (choji oil is traditional) to the blade surface before placing it in the saya, which prevents oxidation without damaging the steel. Keep the storage environment stable in humidity; sharp swings in moisture can affect both the wooden saya and the wooden handle core beneath the ito wrapping. Periodically remove the blade to inspect for any moisture or surface spotting, re-oiling as needed.