Weighing less than one ounce (with battery) and about three inches in length, the Mag-Lite Solitaire Single Cell AAA flashlight offers the same precision engineering and craftsmanship found in every Mag-Lite flashlight. With its unique shape, the Mag-Lite Solitaire flashlight fits conveniently into pockets, purses, attache cases, etc. It has a high-intensity light beam and twist focus, spot-to-flood. The innovative extended key lead allows the light beam and keys to be used together in the same direction and the spare lamp is safely secured in the tailcap. It also has a high-strength aluminum alloy case and is O-ring sealed for water resistance. The vented tailcap (patented) reduces chance of gas buildup and it has a compact/lightweight construction. Limited Lifetime Warranty in the Western Hemisphere and Japan; Ten-Year Limited Warranty elsewhere. (Ten Year Outside Western Hemisphere) All Mag flashlights are designed, patented and manufactured in the U.S.A. May contain some inported components.