Orion 15 Minute Red Flares are the most popular road safety flares among police officers, firefighters, and the general public as they are inexpensive and reliable. They work in every emergency scenario and are highly visible under all weather conditions. Easy to use. Orion 15 Minute Red Flares are the most popular road safety flares among police officers, firefighters, and the general public as they are inexpensive and reliable They work in every emergency scenario and are highly visible under all weather conditions Easy to use 72 count