At an incredible 2 MILLION Scoville heat units, this Eliminator Pepper Spray will leave your assailant in pain for up to 40 minutes, giving you plenty of time to run away, get help and return with the authorities. It has a range of 8 to 20 feet, which keeps you out of arm's reach. Plus, you get two for this incredible value. Keep one on you and another in your house/vehicle, or give one to your daughter at college. Keep yourself and your family safe.