Includes - GS-3400P Dual Fuel Stove and 4 Butane Fuel Cartridge | DUEL FUEL - Compatible with both butane (4 Butane Fuel Included) and propane fuel (Fuel not included), Operates on a single butane cartridge 8 oz or a propane cylinder 16.4 oz , Propane converter Regulator Included, **With Propane connect the adapter hose to the stove first before connecting to the 16 oz Propane tank*** | PIEZO ELECTRIC IGNITION - Piezo-electric ignition that eliminates the use for lighter/matches in order to ignite flame, No need for lighters or matches with this stove | EASY TO USE - Our GS-3400P is easy to use with adjustable heat dial and piezo-electric ignition ***Great for Camping, Backpacking and Emergency Preparedness*** | SAFETY FEATURES - Built in Pressure Sensor Cartridge Ejection System and Gas Flow Cut Off Mechanism (butane), Will eject cartridge when irregular pressure is detected