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Sea Harvester Light Sticks

Stock Code:
LIGHTSTI
Price:
$2.99 (Incl GST)
Stock Level:
In Stock

Description

A light stick consists of a glass vial, containing one chemical solution, housed inside a larger plastic vial, containing another solution. When you bend the plastic vial, the glass vial breaks, the two solutions flow together, and the resulting chemical reaction causes a fluorescent dye to emit light.