This multi-function wristband is great for the outdoor enthusiast with a handy combination of 550 paracord, compass, fire starter and a whistle on your wrist you will be prepared for anything that comes your way. Paracord: The cord can be cut, un-braided and used as a small rope. Fire Starter: Built-in Magnesium Stick can spark a fire when needed. Striker: Built-in Striker can be used for cutting and fire starting. Compass: Find true north with this compact directional compass. Whistle: In the event on an emergency call for help with this built-in whistle.