Live Better 1cc, 31 gauge x 5/16 inch U-100 Insulin Syringe short needle. 100 syringes, Manufactured by UltiCare. || Used to draw a quantity of pharmaceutical from its container and allow administration of the pharmaceutical directly to the patient. As an alternative use the product will allow administration of the pharmaceutical to the patient via an intravenous port, heparin lock or saline lock.