1. Purpose: used for nail polish, exfoliation and polishing
2. Made of high-quality materials, sturdy and durable
3. A variety of styles, you can freely change according to your needs
4. High hardness, fast armor removal
5. Multiple styles of grinding heads, each of which has a different purpose and function
6. Weight: about 10 grams
7. Size: The handle is about 2.35 cm long