The Dissim Hammer Butane Lighter is a sleek tactical design with high-grade functionality. Its body is comprised of premium zinc alloy materials that are accompanied by a slew of incredible features. The most noticeable feature is the hammer-action ignition trigger that makes lighting right-side up or upside-down effortless. Your eyes are then naturally drawn to the matching foldout tools that provide an added degree of convenience. Accompanying these tools is a textured grip handle that is comfortable in-hand and gives an extra layer of stability. There is a safety locking mechanism that can quickly and easily be engaged. There is a large butane reservoir and the reservoir window provides a clear view of butane levels. If you need to adjust flame size; that knob is found on the bottom of the lighter. And the nozzle keeps the flame away from your hand to avoid possible burn making it ideal for candle lighting campfires grills and more. All of this is backed by the manufacturer limited lifetime guarantee.