Safety light sticks, or glow wands, from Grainger can provide a light source for hours in emergency situations and fire and rescue operations. Disposable, maintenance-free lightsticks can come in a variety of sizes and colors. A glow wand can provide a safe, dependable light source because it does not generate heat, sparks or flame, and its illumination is not affected by wind or rain. Lightsticks can have a shelf life of up to four years. Find them at Grainger today!