Check the listing for details. 10Pcs Dental Mouth Opener Adult Kid Cheek Retractor. Condition: New. Listed at 39.01 USD. Dental Lip Cheek Retractor Small Mouth Opener Sizes: Junior-Usually uses for kids, sometimes for small mouth adult. Small and Regular - Uses for adult How to use: Features: 1.Easy access to the cavity 2.Lips and cheeks are evenly retracted around the mouth 3.Relaxed and more efficient treatment procedure 4.High patient comfort of wear 5.3-dimensional flexibility for a very good positioning 6.Soft, flexible material with recesses to accommodate the upper and lwer lip frenulum 7.Good compatibility thanks to the latex-free material. 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