 When the paramedics arrive at the house, a decal on the front door (or a front window) alerts them that the resident uses the Vial of Life for their medical information.The decal will also direct the paramedics to where the information is kept, whether that is in a plastic bag on the outside of the fridge or a pill bottle inside of the refrigerator.Originally, Vial of Life kits came with a plastic vial (empty pill bottle or other container).