AK LED Road Safety Flares Specifications Single Warning Light Diameter: 9.5cm(3.74in) 8 pack LED Road Flares Weight: 2.2Ib(35.27oz) Battery type: 3 x AAA batteries each LED Flare (Batteries Not Included) Hook and Strong Magnetized Base: -Retractable hook allows hanging or use as a kickstand. -The LED Road Flares are formed with an industrial strength magnet base. When you’re …