Check the listing for details. 40Pcs Dental Tulwar Wedges Sectional Matrix System Plastic Diastema Wedge Refill. Condition: New. Listed at 4.74 USD. Description: Product name: Dental Tulwar Wedges Size:Small/Medium/Large Small:Dark blue Medium :Light blue Large:White Quantity: 40Pcs/box Use:Refill wedges for sectional matrix kit. Features: 1.The tail is convenient for clamping and adjusting the direction of force. 2. Hollow underside allows placement of second wedge from opposite side and protection of the papilla. 3. The tip is upturned , round and smooth , which is convenient to insert into the gap and prevent the rubber dam from being pierced . 4. Compresses on entry and flares upon exit for easy placement and seal. 5.134℃ Autoclavable Packing List: 40 Pcs/Box *Dental Tulwar Wedges FDA Statement: 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, do 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 items.