The E-flare LZ Kit is a safe, compact solution to setting up an emergency landing zone for a helicopter in a matter of minutes. Certified for use in Class 1, Division 2 / Zone 2 Hazardous environments. Kit includes 4 Steady On Amber E-Flares and 1 Steady On Blue E-Flares. Weight 4.1 lbs. (1.9 kg) Made in the U.S.A.