You can use it easily and quickly to start a fire when you need one.
Its high-heat spark makes fire easy in any weather and at any altitude.
It is an essential tool for any one in any military and outdoor activities， including fishing， camping， hiking or hunting trips.
Burst out high-heat sparks by striking the flint bar to ignite paper， dry grass or bark easily.
Lightweight， safe， fireproof and dampproof.
Applicable at anywhere， anytime and any condition， including moist weather or low temperature.

 Outdoor Knife Saber Card Function:
1. Can opener: The bottom hook used with the upper edge， can open tin cans easily.
2. Live wrench: A hollow groove strip， you can squeeze any items with flat turnbuckle.
3. Sawtooth: Double staggered sawtooth， used to cut wood branches and to remove the scales.
4. Keyhole: This card can be hung on the key ring.
5. Positioning wrenches: Two different types of Hexagon wrench.
6. Direction indicator: With 16 accurate scale in different directions.
7. Positioning wrench: Four different types of Hexagon Wrench， suitable for usual sizes of bolts and nuts.
8. Ruler: Metric scale， minimum scale to mm.
9. Bottle screwdriver: For beer， beverage bottle cap opening.
10. Screwdrivers: In the corner of the card (in this place can increase the strength of the mechanics and more effort)， can be used for usual screws.
11. Lateral Knife: Sharp blade， used to cut the rope and other things.