Always be prepared when you have the Firefly Swiss Army Knife Fire Starter. The Firefly is a sparking steel that totally upgrades your everyday carry knife. Sliding into the SAK toothpick slot, it uses a custom blend of rare earth elements to provide sparks when you need it. In fact, it’s twice as strong and twice as easy to spark as traditional firesteel tools. Furthermore, The Firefly is also softer to help prevent damage to your knife edges. You can also use it with a saw, file, can opener, pliers, scissors, knife blade, fish scaler, and much more. Because of its integration with the toothpick slot, the Firefly works with other Swiss Army tools with toothpicks. In addition, it comes in the Firefly Mini version for more compact knives. Finally, the glow in the dark thumbnail grip at the top makes it easy to pull out at any time.