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.

How should I store a full tang anime sword long-term?

Storage environment matters more than most collectors initially expect. Carbon steel blades - regardless of grade - should be lightly coated with a thin layer of choji oil or a comparable mineral oil before storage. This creates a moisture barrier that prevents the fine surface oxidation that develops in display cases over months. Saya material also plays a role: rosewood and lacquered saya are more moisture-stable than raw hardwood, while leather-wrapped saya like those on the Michonne katana and certain Shin Gunto models can trap humidity if kept in sealed cases without ventilation. Horizontal display on a wall mount or a two-tier sword stand generally allows for better airflow than a closed cabinet. Avoid storing blades in their saya for extended periods without periodic inspection - even well-fitted saya can hold residual moisture against the blade.

What makes a shirasaya different from a standard katana mount?

A standard katana mount - called a koshirae - includes a tsuba (hand guard), a wrapped tsuka (handle), and decorative fittings such as menuki and fuchi-kashira. A shirasaya removes every one of those elements, replacing them with a single unadorned wooden housing that covers both the handle portion and the blade in one seamless unit. The result is a blade that appears, when sheathed, to be a plain piece of hardwood. Historically, this configuration was used specifically for long-term blade storage because plain wood allows subtle moisture exchange that lacquered koshirae cannot provide, reducing the risk of rust forming against the steel over years of inactivity. In the modern collectible market, the shirasaya is valued as a display mount that directs the viewer's full attention to the blade's geometry, grain structure, and hamon.

What material are these blunt katana swords made from?

Every blunt katana in this collection is constructed from aircraft-grade aluminum alloy. This material is chosen specifically for unsharpened collectible katana because it offers an excellent strength-to-weight ratio, meaning a full 41-inch blade maintains its shape without the significant weight of a comparable steel sword. Aluminum also resists rust and corrosion naturally, so these pieces require far less maintenance than carbon steel blades. The finish is applied to mimic the appearance of a polished or folded steel blade, giving collectors the visual authenticity of a traditional katana in a material that is safe to handle and easy to store in open display environments.

How does a wakizashi differ from a katana in a collection?

Updated Mar 2026

The wakizashi typically measures between 12 and 24 inches in blade length, compared to the katana's 24-to-30-inch range. Historically, the two were worn together as the daisho — a paired set that communicated the status of the wearer. As a collectible, the wakizashi offers the complete vocabulary of Japanese sword craft — full koshirae fittings, differentially hardened blade, lacquered saya — in a more compact format that suits smaller display spaces or wall-mount arrangements. Collectors often seek a wakizashi that matches their katana in tsuba motif, steel type, or ito color to reconstruct the visual logic of a traditional daisho pairing. The dark blue handle format works particularly well for this purpose because the indigo ito and black lacquer saya are common finishing choices across both blade lengths.