In just two years, Crux has become the new standard for butane stoves. At 3.1 ounces, our compact stainless steel success story is concerned with more than just boiling water. Use the Crux to toast bread, fry a quesadilla or melt snow in a pinch. A wide burner head and outstanding simmer capability help the award-winning Crux maintain superior status. Fold it down to keep the Crux tucked away beneath your butane canister. Unveil it when the cook in you is ready to perform.