How should a master-crafted sword be maintained compared to standard collectibles?
Updated Feb 2026
A master-crafted sword requires the same fundamental maintenance as any high-carbon steel Japanese blade, but with additional attention to the premium materials and finishing that distinguish it from standard collectibles. The oil maintenance routine is identical: wipe the blade with a soft lint-free cloth after every handling session, apply a thin coat of camellia oil, and buff away excess. For a master-crafted sword's premium polished blade surface - typically at a higher level of refinement than standard collectible blades - use the softest possible cloth and the lightest possible pressure to avoid introducing any surface marks to the polished finish. Pearl ray-skin scabbard and handle materials require particular care: pearl ray-skin is a natural material that benefits from keeping away from moisture, direct sunlight, and physical abrasion that would damage the pearl surface texture. Artisan tsuba guards with detailed openwork or inlay should be handled with care to avoid contact damage to the fine decorative detail. Inspect the mekugi retention pin and all fitting joints periodically, as the premium fitting materials may have different expansion and contraction characteristics from standard hardwood and steel. Store in stable temperature and humidity conditions.