Flexzion Camping Emergency Whistle Compass Thermometer Magnifier Reflector LED Flashlight - 7 in 1 Survival Guide Tools Kit for Outdoor Hiking Fishing Hunting in Army Green An essential survival tool for outdoor activities like gardening, camping, hiking, mountain climbing, and more Lightweight, easy to use and reliable LED flashlight module has a button switch and uses replaceable 2x CR2016 Lithium cells (included), Lanyard included Survival reflective signal mirror (uses sunlight reflection principles providing search and rescue personnel information on your current location) Using the theory of reflection the magnifier helps you start a fire