Camco’s Olympian GM-3X Gas Match is a continuous ignition system where the flame will not blow out. Its long slender design lets you get at hard-to-reach places with total safety. It features a safety lock, fully adjustable flame and fuel viewing window. It uses one AA battery (included) and is CPSC certified. Refillable with butane lighter fluid (it arrives empty). The flex extender is 15″ long and the total length is 26″.