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These disposable lightsticks-offered here in a package of 4-require no batteries or electricity, making them ideal for emergencies. Each nontoxic lightstick measures four inches long and creates no flame or heat, so it's cool to the touch. To activate, just bend once, snap and shake. Hole at end allows tubes to be hung from string or attached to clothing. Each stick provides 8 - 12 hours of light, depending on outside temperature. Lightsticks come individually wrapped and have a shelf life of four years.
Coghlans Snaplight Lightsticks glow for hours without heat or flame. They stay cool to the touch and are nontoxic ? Great fun for kids. Package contains 4 glowsticks in assorted colors