Fuel mix for backpacking stoves, compatible with the MSR Pocket Rocket, the JetBoil Cooking Systems, and other backpacking stoves

• High-performance propane/isobutane four-season blend
• Propane provides higher vapor pressure to the fuel for better performance in cold weather
• Iso-butane provides more constant pressure as the fuel level gets low
• 100g microcanisters stow conveniently within the JetBoil cooking cup