Features 6-in-1 multifunctional Flint Compass Scraper Bottle Opener Dividing Ruler Map Rangefinder. High grade and exquisite aluminum case. With black bead chain for easier carry and handle. Applicable at anywhere anytime and any condition including moist weather or low temperature. Simplicity of operation. Fireproof water-resistant shatterproof. High quality can be used for thousands of times. Mini shape light weight space-saving and easy to carry. More magical functions are waiting for your discovery. An ideal tool for hiking camping fishing hunting and other outdoor activities.