Formulated for maximum efficiency and minimum consumption, Jetboil&';s high-performance propane/isobutane four-season fuel delivers higher vapor pressure for improved performance in cold weather. This 100g Jetboil JetPower Fuel can is easily packable and will fuel you through your next adventure. Specs Recyclable: Yes Weight: 7 oz | 199 g Length: 3.5 in | 9 cm Dimensions: 3.5 in x 2.8 in | 9 cm x 7.11 cm Item #: JF100-1