Palodent V3 (Plus) Sectional Matrix Universal Ring Refill Set Of 2 Rings                      100% Original Packing:- 2 x Universal Ring In One Refill Pack We have the Lowest Price on Dental Product Supplies here on eBay. Disclaimer: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, please not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.