Drivers and emergency personnel choose Cortina safety flares for long-lasting light that warns without overwhelming. As a signal or independent light source, these flares round out any survival, emergency, or highway safety kit. Each flare burns bright for a powerful 30 minutes, enough time to redirect traffic, secure response, or resolve minor issues. Flares are 14” long and easy to prop into place with a simple, durable included wire stand. 36 pieces per case, total weight 27 lbs. Moisture resistant for humid or rainy environments. Find more quality traffic safety gear and kit materials at 95TSS.