SURE STRIPS Military Tinder. Includes 6 SURE STRIPS, survival instructions, special cotton, and Spark-Lite. Lights with a spark. U.S. Military and NATO issued. Waterproof and wind resistant. 3-4 minute burn time per strip. No odors, dyes, or mess. Non-toxic with indefinite shelf life. Starts 30 fires when divided. Lubricates weapon parts and zippers. Boils water when strips are rolled. Hang packaged.