The Flash is the fastest Jetboil ever made, known for it's speed and efficiency in boiling water in under 100 seconds. It's 1L FluxRing cooking cup and insulated cozy are easy and safe to use. The Flash features a convenient push-button ignitor and a thermochromatic color changing heat indicator. Available in Matrix Blue.Features & Specs:Weight: 13.1 oz.Boils Water in 100 SecondsPushbutton Ignitor1 year limited warranty