Safer than flares " the Flashback Five LED Kit is also lightweight, compact and portable. It is ideal for all emergency scenes and medevac landing zones where warning lights are crucial. The Flashback Five which doesn't emit fire, toxic chemicals or fumes like a flare is water resistant and can be used safely in hazardous areas! Each Flashback Five comes with its own 8" weighted rubber disc to keep it securely on the ground. A strong magnet insert in the disc holds the Flashback Five firmly in place. The padded cordura case keeps the LED flares and discs protected and organized. With a blue, red and blue red combination or a red, amber and red amber combination, Flashback Five LED Flare Kit is applicable for all EMS, fire and police emergencies as well as traffic control. The Flashback Five LED Flare measures 13 1/2" in height. The case also has reflective trim and measures 15"L x 2"W x 11"H. Please specify 2 ,4 or 5 pack kits.