All natural fire starter. Works in harsh conditions. Lights wet wood. Burns on snow, water and ice at nearly 1000°. Long burn time: up to 10-15 minutes. Nonvolatile with no unexpected flare-ups. No harmful chemicals. Safe to store near food. Waterproof pouch. InstaFire’s leftover ash is a natural fertilizer – it nourishes the earth. Each pouch lights up to four fires. Weighs: 1.75 oz. Great for campfires, fireplace, cooking, charcoal, emergency and more! Bulk packed.