1. This product is safe without any dyeing.
2. Can be disinfected at 200 degrees.
3. The natural growth of wood the difference in color of each pair of chopsticks is normal.
4. It is recommended to soak for 6 hours in salt water for the first time and dry the vegetable oil after drying.
5. It is normal to have a slight woody pigment in the water soaking.
6. It is recommended that chopsticks be replaced once every 3-6 months.