The Four Function Lantern is a lightweight yet versatile item that has all your emergency lighting needs in one.  4 different lights in one product: a standard flashlight, an emergency blinking light, a lantern and a detachable signal wand.  The 4FL is great for an automobile safety kit, for camping or other outdoor activities, or as a hazard warning device during an emergency.  It is something every house needs in case of emergency such as when the electricity goes out.  The unit comes with an adjustable strap for carrying or hanging the flashlight.  Dimensions: approximately 13 inches with signal wand (10.5 inches without signal wand) x 1 and three-quarter inches x 2 and five-eight inches.  It requires three (3) D cell batteries that are not included.