These medical devices are a special blend of butyl and octyl cyanoacrylate adhesives, formulated to perform in the oral cavity. PeriAcryl®90-HV is the latest dental innovation from GluStitch and has a slower rate of flow. This offers the clinician more control over application. With Autoclavable Tray and 20 Pipettes. (ITEM MUST BE KEPT IN COLD STORAGE).