A proven means of reducing fear and trauma associated with traditional needle and syringe injections. Injects local anesthetics into palatal and soft tissues with greater ease and virtually no pain. Provides instant local anesthesia or regional blocking for many dental and maxillofacial procedures. Provides adequate anesthesia for deep needle insertion. Has interchangeable Extenda Tips® for easy sterilization. Consistent depth of penetration of 2-2.5mm below epithelium and makes a wheal at the base of injection of 5-6mm in diameter. Consistent volume of 0.1cc per injection intradermally. Permits approximately 38 injections with single loading (to 4.0cc). May be sterilized by autoclaving or cold sterilization. Can be used for all age groups. Full one year warranty.