Crown Bolt 56195 is a useful tool for survival situations. It is made of durable paracord that can be unraveled to provide over 8 feet of cordage for various needs such as shelter building, fishing, or first aid. The bracelet also features a built-in whistle for signaling and a ferrocerium rod for fire starting. Additionally, the buckle can be used as a compass and the cordage can be used to create a variety of knots and lashings.