This 2.75-oz Ronson Multi-Fill Ultra Butane Fuel comes in a convenient aluminum can with a universal tip adapter. You can easily use it with all leading refillable butane lighters, ignitors as well as kitchen and hobby soldering torches and curling wands, so you can always be prepared. This camping butane fuel is especially ideal when you're out in the great outdoors, providing as much fuel as 20 disposable lighters. Non-volatile contaminants, which can cause burner valves to clog, affecting flame height and function, are very low in this product.