Refilling a butane lighter is a simple and inexpensive way to keep your lighter working properly. Butane is a flammable gas that is used to create the flame in a lighter. When the butane runs out, the lighter will no longer work.
There are two types of butane lighters: disposable and refillable. Disposable lighters are made of plastic and cannot be refilled. Refillable lighters are made of metal and can be refilled multiple times.