This multi-tool can satisfy your different needs. A Great Helper for your outdoor life.
Mini shape, light weight, space-saving and easy to carry.
Applicable at anywhere, anytime and any condition, including moist weather or low temperature.
Simplicity of operation.
Stringed by a black string, easy to carry.
High quality, can be used for thousands of times.
Functions:Whistling, ruler, scale, fire starter, magnesium block fuel, storage tank, LED lamp with super white bright, mirror, survival operating map and compass.
Send cylinder magnesium signal by imported stainless steel mirror