This ultralight fire kit weighs in at less than 2oz and is sealed tight in an Ultimate Survival Technologies B.A.S.E case. Not only is it waterproof, but it also contains the last striker you’ll ever truly need, The Spark Gauge Striker. Giving you the option to use more or less of your ferrocerium rod on each strike. The striker has been beveled to give truly amazing firing starting potential sparks and ground to be fully ambidextrous. It stands above the crowd as you can choose to release more or less sparks off your ferro rod by facing the striker on the single, or two dot side. When the striker faces you with only one dot, you will throw sparks, but just enough for dry tinder, when you face the side with two dots towards your face, you will be throwing more sparks than your tinder can handle, so watch out as it bursts into flames! Fully intended for use with all of our fire tinder, and includes one Ultralight Refill Kit.