Reddit reviews Yellow LitStix Glow Sticks! Pack of Ten (10) - Chemical Glow Stick–Non-Toxic Industrial Grade Light–A Quality Competitor of Cyalume–Range of Application from Military Use to Party Entertainment-Bulk Pack–Variety of LED Colors Available–Free Glow Bracelet Included-Money Back Guarantee
We found 1 Reddit comments about Yellow LitStix Glow Sticks! Pack of Ten (10) - Chemical Glow Stick–Non-Toxic Industrial Grade Light–A Quality Competitor of Cyalume–Range of Application from Military Use to Party Entertainment-Bulk Pack–Variety of LED Colors Available–Free Glow Bracelet Included-Money Back Guarantee. Here are the top ones, ranked by their Reddit score.
Yellow Industrial Grade Chemical Light Stick with 8 to 12 Hours of Light6 inches long and provides 360 degrees of IlluminationNon-Toxic, Non-Flammable, Windproof, and WaterproofFree Complimentary Glow Bracelet with Every Order!!!Hassle Free Money-Back Guarentee
My thoughts exactly. Either a glow stick or a flare.
Edit: http://www.redflarekits.com/mm5/graphics/00000002/images/5070y.jpg
http://www.amazon.com/gp/aw/d/B00K1391JC?pc_redir=1408025091&robot_redir=1
Etc