The zombie outburst will certainly be nightmarish. You will have to stay locked up inside your abode because of the unrest all around. Since you won't be able to venture out, you need to stash all essential supplies at home. That is where this 3 day survival kit will come handy. This kit has all essentials to help you get through the first three days easily. It has food and water. Even lights and things to stay warm are provided inside. First aid equipment and tool are also a part of it. These supplies will last for a whole 3 days which gives you enough time to venture out and gather essentials for the future if the battle continues.