Caring for your custom sword in 2025 requires proper cleaning, storage, and handling to preserve its value and longevity. Always wipe the blade after use to remove fingerprints, moisture, or debris that may cause rust. Apply a thin coat of sword oil regularly to protect the steel. Store it in a dry place with controlled humidity, avoiding leather sheaths for long-term storage. Handle the sword with clean hands and inspect it often to maintain both its beauty and functionality.