Flashlight from Kel Lite, 70s era, classic near-indestructible construction out of aircraft grade aluminum. Used for police/security applications with a deep rooted history in law enforcement. Aside from the minor scuffs and patina of regular use, the flashlight is in excellent working condition, some corrosion towards base that does not affect use, but very little other interior wear. The on, off, and tactical/morse code are fully functional as displayed in the video. Serial number “563435”. Back cap reads “KEL-LITE INDUSTRIES INC BARSTOW CALIFORNIA MADE IN U.S.A. PAT PEND.” Comes without batteries to ensure no damage upon shipping.