The Exotac TinderZIP is a zipper pull which, in case of an emergency, can also be used as tinder. A tool you will need in any type of survival situation. Every zipper pull comes with a rope with a very flammable core. The outer layer is waterproof to protect the core from moisture. The more the ends will fluff, the easier it will be to ignite. So hang a tinderZIP from every jacket, bag or tent and you will be prepared for everything.