The 5ive Star Gear Survival Handkerchief provides basic survival information including setting up a campsite, finding the North Star, some basic knots, hiking safety, first aid, food safety, clothing and weather conditions, hydration and waterborne diseases, animal tracks, bear safety, snake and scorpion bites. This is an essential item for any hiking or camping trip that is a large size and bright orange color making it perfect to carry in case you need to signal for aid, and the information printed on it may just help you in a wide variety of emergency situations. Features20" x 20"Bright orange to easily signal someoneInformation for a variety of situations