Water-Jel Fire Blankets are a one-step system for emergency first aid on a burn victim. The blanket puts out the fire, stops burn progression and cools the skin, relieves pain and protects the burn area from contamination. Water-Jel Fire Blankets consist of a scientifically formulated cooling gel and a special carrier. The 100% worsted wool blanket with intercellular weave can absorb up to 13 times its own weight. The blanket is soaked in a water-based / water-soluble, bacteriostatic and biodegradable gel. Can be placed directly over clothing and won’t stick to burn injuries. Can be used to extinguish flames and smoldering clothes or dangerous white phosphorous. Ideal for covering torso, leg or entire back injuries. Conveniently packaged in a flat, durable foil pouch for use in first aid kits, EMS jump bags and medical clinics. Shelf life: 5 years from date of manufacture.