These waterproof and windproof matches burn even while wet! The matches
are developed specifically for the UK Ministry of Defence and are NATO
approved. Designed to light in all extremes of weather, the match can
withstand immersion in water and cannot be extinguished by wind, making
it the ideal match when out in harsh conditions. Match head burn for 10
seconds. Waterproof tub comes with two striker surfaces. 20 per package.