DESIGN & DETAILS: Fast Boil cooking system 1-liter FluxRing(R) cooking cup Reliable, convenient pushbutton ignition starts heating instantly when pushed Thermochromatic color-change heat indicator changes when water is ready Bottom cover can be used as measuring cup and bowl Compatible with the Jetboil(R) coffee press, hanging kit, pot support, skillet, and FluxRing(R) cooking pot/utensils Includes canister stabilizer