Stay safe and prepared with Orion Safety Products 20-Minute Roadside Flares. They have been designed to protect police, first responders and families for the past 100 years. These Orion road flares come in a set of six. They include an orange vest that provides high visibility to those working on a roadside. Use these emergency road flares for situations such as nighttime breakdowns or flat tires. They can light up the surrounding area while signaling passing cars. Use the flares to alert other drivers to avoid the area or that you require assistance. Keep yourself, your vehicle and your passengers safe in the event of a roadside emergency. Each flare lasts 20 minutes. They are often seen as a universal signal for emergencies. Use multiples to create a larger safety zone if needed. Orion Safety Products 20-Minute Roadside Flares have the same effect as flashing lights from a police car or other emergency vehicle.