That old red can fire extinguisher technology is over 40 years old. Cold Fire is a new, all natural, easy to use spray can that can put out a fire quickly. You can spray it on your person or others and actually walk through a fire without getting burned! Each can is around $20 and you can have them on every floor in your home or your car. Most of us wouldn't even know how to use those old fire extinguishers… with Cold Fire you just point and spray. This literally could save you or a loved one's life!