1. Can be directly used directly polished.
2. with the polishing solution (paste, powder) with the use of polished surface to achieve better polishing effect. 
3. Able to handle the traces of the process before polishing. 
4. Easy to replace. 
5. Advanced manufacturing technology, excellent selection, wool yarn texture soft and flexible, fur one of the natural fur in the polishing process, no hair removal, is a natural environmental protection materials. 
6, wool ball polishing series with the vast majority of the market pneumatic, electric polishing machine to match. 
7. Can be washed, re-use, can reduce costs, economic savings