Katana Sanemi ballpoint pen

Decorative Die-Cast Metal Katana Ballpoint Pen Sanemi With Stand

Design and Historical Context

Even though you are looking at a modern writing instrument inspired by the phenomenon of Japanese comics and anime, its morphology and proportions are based on a real historical Japanese sword, the katana. The handle, known in Japanese terminology as the tsuka, masterfully imitates the traditional diamond-shaped wrapping (tsuka-ito), here presented in a combination of white, green, and black colours. The handle is finished with a classic pommel, the kashira. The handle is separated from the main body of the pen, which visually represents the blade, by a silver-coloured metal guard, the tsuba, featuring a characteristic lobed shape. The scabbard of the sword, traditionally called the saya, serves as a solid and elegant cap for the pen. Its surface is finished in matte black with striking silver and white patterns, which in the anime symbolise the fictional combat technique of the wind element.

Usage and Safety Warnings

The ballpoint pen is fully disassemblable and very easy to use. To begin writing, simply pull the body of the pen out of the scabbard (saya) with a smooth, gentle pull. Once you have finished writing, the pen is simply pushed back in, perfectly protecting the ballpoint nib from drying out and mechanical damage. The package includes a practical black plastic display stand (kake). You can use it to display the pen horizontally, thereby imitating the historical method of storing real samurai swords in the residences of the Japanese nobility.

As this is a miniature replica of a weapon equipped with a sharp writing tip, it is essential to observe basic safety precautions. This product is absolutely not intended for practical fencing practice, contact combat, or cutting tests (tameshigiri). It is purely a decorative and office item. For safety reasons, never fence with the pen or point the nib at the face or other vulnerable parts of the body, as this could result in an unpleasant injury. Improper or rough handling also carries the risk of irreversibly damaging the writing mechanism or snapping the metal casting.

Care and Maintenance

To ensure this beautiful collector's piece brings you joy for as long as possible, protect it from falls onto hard floors. The zinc alloy die-casting can break under heavy impact, and the surface lacquer could chip off. For routine maintenance, simply wiping the surface of the pen occasionally with a dry, soft microfibre cloth is sufficient. Strictly avoid using aggressive chemical solvents or cleaners, as these would destroy the colourful decorations. When replacing the ink refill, proceed with the utmost care so as not to strip the fine internal thread.

Technical Parameters