Precision machined high-strength aluminum alloy that is anodized inside and out forbetter corrosion resistance and durability A simple twist of head adjust the high intensity beam's focus and switches ON/OFF Converts quickly to free standing candle mode for a convenient, hands-free light whenever you need An ultra bright and compact industrial strength flashlight renowned for its quality, durability and reliability Balanced optics, combining a highly refined reflector with a quality LED, for a brilliant adjustable beam