100% Brand New and High Quality. Can work as a compass, temperature meter, Whistle, ruler and so on 10 in 1 kit provides most of the items a person would need if they were lost in the wilderness This survival kit is the perfect gadget for the camper, hiker, survivalist, boy scout, or outdoors man 10 Different Functions: Compass: Measure for magnetic azimuth (Relative functions of compass: acquire data at horizontal and vertical level) Thermometer: Measure for ambient temperature Hygrometer: Measure for ambient relative humidity LED light: Lighting Reflector: Call for help in country-side, reflect sunlight to sent out the light signal Spirit level: Determine level condition Whistle: Call for help in country-side, sent out the sound signal.(use tappet to push out the whistle from the third hole at the left side) Flint: Wilderness survival by make fire. Magnifier: Find a coordinate in a map. Ruler: Measure a distance (3cm length) Features: Dimensions (L x W x H): Approx. 75 x 40 x 25mm Material: Plastic Color: Green Package included: 1 x Multifunction Compass Label: Yes Label:Yes Washing Care: Hand wash