20Pcs Dental O-Ring Kit fits Hiossen Osstem Ball Abutment Retention force 4N/6N
USD 32.39 USD
Specifications
| Brand | Unbranded |
| Unit Type | Unit |
| Country/Region Of Manufacture | China |
Yellow: Low retention, dental ring cap, retention force: 4N. Red: High retention, dental ring cap, retention force: 6N. Black: For technical laboratory use, O-ring pad for fabricating overdentures.