200 Pcs x Elastics Rotation Wedges
The wedge portion allows for enough force between the wire and the bracket for rotation to occur.
Exclusive design has archwire guide, Applies more force to tooth
Packing : 10 pcs per stick
CE & FDA Certificated.
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, you can bid on this item only if 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.