Editing Lighter (section)

=== Jet lighter ===
As opposed to lighters of the naphtha or standard butane type (whether refillable or disposable), which combust incompletely and thus create a sooty, orange "safety" flame, jet lighters produce a blue flame that in some cases is almost invisible and invariably burns at a far higher temperature.  The spark in such lighters is almost always produced by an electric arc (as seen below), but some jet lighters burn with incomplete combustion. Disadvantages of the jet lighter include a "roaring" noise in operation and higher fuel consumption.{{cn|date=May 2022}}