Keeping a smoker up and running can be one of the most challenging aspects of beekeeping. But fueling up your smoker is easy when you use our long burning smoker fuel. Simply light a piece of paper, drop it into your smoker, and then add a few of our compressed cotton fiber cartridges. You'll have billows of long-lasting, cool smoke while you work your hives. This is a tremendous timesaving convenience for the back yard beekeeper. You get a 4 pounds of smoker fuel cartridges! Enough for the entire season! 100% all-natural.