SIEN STAR (3×1)
Easy Cleaner, Polisher & Brightener For Gold, Silver & Copper
- High performance and very easy to use, concentrate cleaning and polishing powder.
- For cleaning and brightening gold, silver and copper products.
- Dilute in water, then dipped the desired to be clean parts in it, live it some time, then rinse with water.
- For big parts, take the diluted solution on a peace of clothes, and wipe the part with it, then rinse.