The Spider is one of our best-selling stoves. It has an anti-flare tube for both safety and low temperature operation, and a wide powerful flame which can be controlled right down for light simmering. The foldable pan support legs and low center of gravity enhances the stoves safety even further, and we can also boast the lowest carbon monoxide emissions of any gas camping stove currently available. Users and experts all over the world love it. Kovea Spider- a small lightweight remote canister stove for cold-weather use