Want people to take you more seriously? This device will do the trick. Fueled by propane, the F451 serves a variety of functions in a lightweight, portable, one-man unit. An array of nozzle types allows you to choose your flame type from a short, hot blue jet to a giant yellow tongue, to a bone-rattling percussive fireball. A specially-designed pilot light is resistant to blowout, and keeps nozzles cool to the touch. Utilizing a quick-release input, the user can quickly clip in a small 1-lb disposable propane tank or connect to a hose from a 5-lb. backpack tank for extended use.