Just like its big brother, the Mag Lite Mini AAA Flashlight is constructed of aircraft aluminum, with a positive on off rotary bezel switch that changes the beam from a flood light to an intense spot light. Remove the headpiece entirely, and you have a 360 area light. Note: Do not use rechargeable batteries with the MagLite Mini Aircraft aluminum construction. Long life bulb, and a spare stored in tail cap. Water and shock resistant. Two AAA cell batteries, included. Pen clip included. Only 5 in length. Made in USA.