Windproof and waterproof, the Windproof matches ignite quickly and reliably in adverse weather conditions such as heavy rain, strong winds and snowfall - and can be reignited even when submerged in water. Each set of matches contains 25 matches, 3 fire sticks and a floating waterproof box; the box can hold up to 40 matches. No matter where you are or what Mother Nature throws at you, you can be sure of more than 6 minutes of fire to sustain your life.