This polishing powder is mined from high-end Suita natural Japanese whetstone. It is used for knife polishing and rust or patina removal.
- Hitohira Natural Stone Powder
- Suita
- Polishing Powder
- Kasumi Finish
- Mined in Japan
This polishing powder is mined from high-end Suita natural Japanese whetstone. It is used for knife polishing and rust or patina removal.