7 in 1 Multi Function Survival Whistle Tool

Includes: storage for matches, thermometer, polarized compass, whistle, LED flashlight, mirror, magnifying glass and a 18.5" lanyard. Long battery life.This military 7-in-1 multi function survival tool is small enough to fit in your pocket, but still features Seven useful tools that might come in handy in case of an emergency situation. Original with a lanyard, field activities hanging in the neck is very convenient! Is a camping adventure, tourism and leisure essential supplies.