Jetboil Flash is an all-in-one design, combining burner and cooking vessel in one compact unit. Everything you need is stacked and stored inside the 1 L cooking cup. Adjustable stainless steel burner with push-button igniter. Color-changing cozy signals when contents are hot. Cooking cup clips onto the burner, preventing accidental spills. Included tripod increases stability. Drink-through lid and insulating bottom cover/measuring cup. Newly designed burner secures the igniter, protecting it from bumps along the road. Max BTU: 4500. Important note: Due to Department of Transportation restrictions, we are not allowed to ship pressurized fuel cannisters. Fuel for the Jetboil stove may still be purchased at our retail locations. We apologize for the inconvenience..