Cyalume® 6″ Lightsticks

A portable and cost-efficient light source. Each lightstick is a pliable, plastic tube filled with two nontoxic chemicals. Sealed foil wrapper provides a 4-year shelf life and protects lightstick until use. To activate, bend tube and shake to mix chemicals. A cool bright light is generated from the chemical reaction without heat, flame, or sparks. No batteries or bulbs to break or replace on these chemlights.