FlintGreat for Outdoors built in fire starter glass breaker, and safety whistle It's hard to find as many survival features in an item as one would in the Flint. The Flint packs enough survival and defensive components to get you through the night or away from danger. In a tool the size of a pencil, the Flint has a built in fire starter, steel wool tinder compartment, carbide tipped glass breaker, and safety whistle. Weighing in at less than an ounce and