10 in 1 Multifunctional Outdoor Mini Survival Kit

# This product can be used in many ways and take great convenience to your life,please read all the instructions carefully before using.
# Thermometer: measure for ambient temperature.
# Hygrometer: Measure for ambient relative humidity
# LED light included
# Reflector: call for help in countryside,reflect sunlight to sent out
# The light signal
# Spirit level: determine level condition
# Compass: measure for magnetic azimuth
# Whistle: call for help in countryside,sent out the sound signal.
# Flint: wilderness survival by make fire.
# Magnifier:find a coordinate on a map
# Ruler: measure a distance
# Weight:0.16lbs