Constructed with windshield design, this camping gas stove provide an efficient prevention to wind, improving burning efficiency and saving energy. This gas stove comes with a gas adapter convertor, making it compatible with any 7/16 thread single butane canisters. Turn to clockwise when turn on,turn to counterclockwise if you want to turn off the gas.you also can adjust the gas flame intensity very easily. With piezoelectric ceramic ignition, starting fire easily. Strong bracket for stable support. Come in a box for convenient storage and carry. It is great for backpackers, campers, hikers, hunter, geologists, etc. Stove body is divided from gas cartridge to pursue higher safety. Saves fuel and increases burning efficiency.