In the event of an emergency the first 72 hours are the most critical time for surviving and you can improve your survivability with Ready s 4-Person 3-Day Deluxe Emergency Backpack. Inside this carefully stocked secure and durable backpack are supplies that will help you replenish hunger heal injuries sustain hygiene retain heat and much more. These thoughtfully picked professional supplies include important lighting tools like the Emergency Power Station and Light sticks to help you get through the night. So be prepared by storing this bag in your home office car or anywhere you may spend long periods together. It s an investment that will save not only you but also the lives of others.