Newport butane is Extra Purified Near Zero Impurities Gas Perfect to use with Turboflame Lighters, Refilling Butane Lighters, other Butane-Powered Products And other personal needs!  

Note: It is recommended that you fill according to the lighter manufacture's instructions. If required, select appropriate adaptor and fit to valve stem. Most lighters do not require an adaptor. Invert refill and press nozzle firmly into the filter valve.