Only One Files
| Item | Description |
| Product Name | Only One Files |
| Size | Small（21/06 ）、 Primary（25/08 ）、 Large（40/08） |
| Length | 21/25/31mm |
| Packge | 3pcs/box |
| Material | Niti |
| Certification | ISO 13485/FDA/CE |
| Funtion | It make canals shaping faster, easier, safer and more efficient. |