-. Brand : Sonic Dental Supply -. Feature : Medical Grade Material / Manufactured in the USA / FDA Approved / Factory Doubled Sealed Packs / 100 Elastics Per Order -. MPN : n1845 -. PackageQuantity : 1 -. PartNumber : n1845 -. ProductGroup : Health and Beauty -. ProductTypeName : PERSONAL_CARE_APPLIANCE -. Title : Neon - 1/8" Heavy 4.5 oz - Orthodontic Elastic -For Braces - Dental Rubber Bands