Maglite Flashlights are among the most popular items in our store. The distinctive shapes, styles and overall appearances of all Mag flashlights, and the circumferential inscriptions extending around the heads of all Mag flashlights are trademarks of Mag Instrument, Inc. The circumferential inscription on the head of every flashlight signifies that it is an original Mag flashlight and part of the Mag family of flashlights. All Mag flashlights are designed, patented and manufactured in the U.S.A. Mag Instrument Lights are chosen by professionals worldwide and offer Limited Lifetime Warranty in the Western Hemisphere and Japan; Ten-Year Limited Warranty Elsewhere.