The Superior Carton cleaning Kit is a High End Clenaing Box for Japanese blades.

Presented in a beautiful cardboard box 紙箱 covered with traditional paper, this box includes basic accessories for the maintenance of Japanese blades. It is an ideal high-end case for maintenance of steel blades.

This box contains the following:
- 1 Small bottle of Choji Abura 丁子油: Premium clove oil
- 1 Traditional Nuguigami sachet 拭紙: with 2 washi sheets
- 1 Flannel フランネル: Square of soft felted fabric
- 1 Grand Uchiko 打粉: Fine powder abrasive buffer

Use:
Prepare a clean and soft work surface on a fabric surface. If necessary, completely disassemble your sword by removing the Mekugi with the Mekuginuki. Cut out and use a piece of Nuguigami to remove waste and old oil still present on the blade. Dab the blade with the Uchiko on the length with a spacing of about 5 cm. Use another piece of Nuguigami to remove impurities and surface oxidation by rubbing the powder on the blade with Nuguigami. Remove all Uchiko powder from the blade. Finally, place a few drops of Abura on the flannel and cover the entire blade (except Nakago) with a thin layer of oil.

Caution: The use of Uchiko, an abrasive powder based on polishing stone, is not recommended on Zamak iaito.