-OVER 750 DEGREES - This fire starters provide a long and hot fire to get your fire started quickly.. Perfect for survival situations, camping, fire pits, charcoal grilling, fireplaces, and more. Starters will light if lit directly or if struck with a magnesium flint striker. -ALL-WEATHER AND WATERPROOF STARTERS - This fire starter packs are 100% waterproof both inside and outside of the pack. Each pouch can light even if frozen, so you can quickly and easily start a fire in windy, rainy, or damp conditions. -LONG-LASTING, 30-YEAR SHELF LIFE - Each pouch has a long-lasting 30-year shelf-life, making them perfect for travelers, campers, outdoor enthusiasts, survival situations, emergency kits, and more. Store safely and securely over the long term without worrying about expiration dates. -SAFE BOTH INDOOR AND OUTDOOR USE - Each pouch is designed for safe use in both indoor and outdoor environments. Non-combustible and will not light unless exposed to a direct flame.