ELASTOMERIC PRODUCTS Orthodontic Elastic Ligature Ties Bands Dental Patient Stick for Brackets 1008pcs(Colors might not be same exact as the pictures) Outer Diameter: 0.115" 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 the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."