This 59-piece signal and survival kit contains a large assortment of survival tools for more serious conditions. Includes 2 fire starters/red signal flares, whistle with lanyard, signaling mirror with lanyard, emergency blanket, multi-tool, 19-piece first aid kit, lightstick, 10' emergency cord, fishing kit (25' line, hooks, and split shot), straw filter water purifier, 20 matches, and survival guide, all in a waterproof ziplock bag. Water purifier can filter over 20 gallons of water and removes 99.9% of Giardia and Cryptosporidium. Kit weighs only 20 oz. Measures 9-1/4" x 7-7/8".