Peak 1 Butane / Propane Backpacking StoveFeatures: Perfectheat(TM) Technology for more efficent cooking with less fuel Folding design to easily fit in your pack Generated fuel system minimizes flare-ups after lighting Specifications: Power:10,000 BTU Cooking Space: Supports up to one 6-in (15.2 cm) pan Ignition: Matchlight Fuel Type: 220-G Butane / Propane Cartridge Runtime: Up to 1 hr. on high Weight: 6.7 oz. (189.9 G)