Compatible with the all-season Sol or Zip burners, the Jetboil Sumo 1.8 L FluxRing Titanium Companion Cup is a hyper-lightweight, ultra-thermal efficient cooking pot. Made to lock onto your Jetboil burner base for easy set up, the Sumo is quick to heat. Inside, you can store a 100 gm or 230 gm can of fuel and a burner base with room to spare. Or you can fit a complete Sol or Zip system along with 100 gm of fuel. The Jetboil Sumo 1.8 L FluxRing Titanium Companion Cup also holds a single 450 gm fuel canister.