Length: 15 cm
Color: Infrared
Includes string for hanging.
Lightstick is a unique light source which does not needs a battery or a fire. It is very light and efficient.
Chemical lights can be used to determine position during the night journey, illuminating the nearest environment, as an alarm signal, or as an emergency light source.
To enable the process bend angle thumb both hands the baton until it cracks inside the vial, and then shake. Is thus a combination chemical substances using the phenomena luminescence produce light of a certain color. This phenomenon is so unique, that during the whole process produces no heat.
The process in the light of chemical luminescence can slow down, placing in the freezer lightstick.
Recensioni
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