CITY OUT Ultra-Portable with Carrying Case Duel Fuel - Compatible With Both Butane (Fuel Not 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. Safety Features – Featuring an automatic gas shutoff system that instantly activates in the event of irregular gas flow, this stove provides a secure, worry-free cooking experience. Whether you're camping, hiking, tailgating, or preparing for emergencies, it ensures reliable performance in any setting. Easy to Use – Light your stove in seconds with the built-in Automatic Piezo Ignition system—no matches or lighters required. Just turn and click for a reliable, steady flame every time. Portable - Easy To Use, Reliable For Camping, Outdoor Cooking, Home Emergency Kit, Etc. (Comes With Carrying Case)