- The Ceri-Sander is designed to smooth and finish interproximal surfaces. - The Ceri-Sander and Ceri-Saw both utilize a common handle that can function as a saw (surgical blades) and as a sander (sanding strips). - The Ceri-Saw™ uses high quality surgical blades. Extreme care should be taken when using these sharp instruments to avoid injuring the interdental papilla. - Box of 6 pcs. **For further product information, please contact Chat Support**