COLD AS ICE ENDO SPRAY TESTING PULP VITALITY Cold as Ice Endo Spray is perfect for on the spot testing of pulp health. The spray causes a rapid pupal response in vital teeth due to its low liquid temperature of -26.2°C (-15.2°F). Net weight 10 oz., includes directional spray extension. ADVANTAGES: Produces Fast Response; No Dripping; Includes Directional Spray Extension; Environmentally Friendly; Easy to Use.