This 7 in 1 survival tool is a must for every camper, hiker, and outdoor enthusiast. 1)Loud whistle is more distinguishable than shouting with less strain; 2)Bright LED flashlight (batteries included); 3)Signal mirror reflects sun to produce brilliant flash noticeable from far overhead; 4)Compass helps prevent disorientation in unfamiliar terrain; 5) Magnifier lens can be used for map reading or focusing sun rays for fire starting; 6) Thermometer provides accurate temperature information so you can take proper precautions; 7)Protective storage canister can hold matches (not included) or medication. Easy to carry with lanyard. Great for kids to have when they go hiking or camping. Olive Drab color.